CINXE.COM

<!doctype html> <html lang="en" dir="ltr" data-has-toc data-has-sidebar data-theme="dark" class="astro-bguv2lll"> <head> <base href="https://developers.cloudflare.com/fundamentals/setup/account/account-security/2fa/"> <script type="module">const t=document.querySelectorAll("a");function c(e,n){zaraz.track(e,{href:n.href,hostname:n.hostname})}function i(){if(!(!t||t.length===0))for(const e of t){if(!e.href)continue;const n=new URL(e.href),o=new RegExp("^[^.]+?\\.cloudflare\\.com");n.hostname!=="developers.cloudflare.com"&&(n.hostname==="workers.cloudflare.com"&&n.pathname.startsWith("/playground#")?e.addEventListener("click",()=>{c("playground link click",e)}):o.test(n.hostname)?e.addEventListener("click",()=>{c("Cross Domain Click",e)}):e.addEventListener("click",()=>{c("external link click",e)}))}}i();</script> <script type="module" src="/_astro/Head.astro_astro_type_script_index_1_lang.BJ-FY6qB.js"></script> <script type="module" src="/_astro/Head.astro_astro_type_script_index_2_lang.Dfph1UEd.js"></script> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>Two-factor authentication | Cloudflare Fundamentals docs</title> <link rel="canonical" href="https://developers.cloudflare.com/fundamentals/setup/account/account-security/2fa/"> <link rel="sitemap" href="/sitemap-index.xml"> <link rel="shortcut icon" href="/favicon.png" type="image/png"> <meta name="generator" content="Astro v4.16.12"> <meta name="generator" content="Starlight v0.29.2"> <meta property="og:type" content="article"> <meta property="og:url" content="https://developers.cloudflare.com/fundamentals/setup/account/account-security/2fa/"> <meta property="og:locale" content="en"> <meta property="og:description" content="Two-factor authentication (2FA) allows user account owners to add an additional layer of login security to Cloudflare accounts. This additional authentication step requires you to provide both something you know, such as a Cloudflare password, and something you have, such as an authentication code from a mobile device."> <meta property="og:site_name" content="Cloudflare Docs"> <meta name="twitter:card" content="summary_large_image"> <meta name="description" content="Two-factor authentication (2FA) allows user account owners to add an additional layer of login security to Cloudflare accounts. This additional authentication step requires you to provide both something you know, such as a Cloudflare password, and something you have, such as an authentication code from a mobile device."> <meta name="image" content="https://developers.cloudflare.com/cf-twitter-card.png"> <meta name="og:image" content="https://developers.cloudflare.com/cf-twitter-card.png"> <meta name="twitter:image" content="https://developers.cloudflare.com/cf-twitter-card.png"> <meta property="og:title" content="Two-factor authentication | Cloudflare Fundamentals docs"> <meta name="pcx_product" content="Cloudflare Fundamentals"> <meta name="algolia_product_filter" content="Cloudflare Fundamentals"> <meta name="pcx_content_group" content="Cloudflare essentials"> <meta name="pcx_content_type" content="how-to"> <meta name="algolia_content_type" content="how-to"> <script> window.StarlightThemeProvider = (() => { const storedTheme = typeof localStorage !== 'undefined' && localStorage.getItem('starlight-theme'); const theme = storedTheme || (window.matchMedia('(prefers-color-scheme: light)').matches ? 'light' : 'dark'); document.documentElement.dataset.theme = theme === 'light' ? 'light' : 'dark'; return { updatePickers(theme = storedTheme || 'auto') { document.querySelectorAll('starlight-theme-select').forEach((picker) => { const select = picker.querySelector('select'); if (select) select.value = theme; /** @type {HTMLTemplateElement | null} */ const tmpl = document.querySelector(`#theme-icons`); const newIcon = tmpl && tmpl.content.querySelector('.' + theme); if (newIcon) { const oldIcon = picker.querySelector('svg.label-icon'); if (oldIcon) { oldIcon.replaceChildren(...newIcon.cloneNode(true).childNodes); } } }); }, }; })(); </script> <template id="theme-icons"> <svg aria-hidden="true" class="light astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1em;"> <path d="M5 12a1 1 0 0 0-1-1H3a1 1 0 0 0 0 2h1a1 1 0 0 0 1-1Zm.64 5-.71.71a1 1 0 0 0 0 1.41 1 1 0 0 0 1.41 0l.71-.71A1 1 0 0 0 5.64 17ZM12 5a1 1 0 0 0 1-1V3a1 1 0 0 0-2 0v1a1 1 0 0 0 1 1Zm5.66 2.34a1 1 0 0 0 .7-.29l.71-.71a1 1 0 1 0-1.41-1.41l-.66.71a1 1 0 0 0 0 1.41 1 1 0 0 0 .66.29Zm-12-.29a1 1 0 0 0 1.41 0 1 1 0 0 0 0-1.41l-.71-.71a1.004 1.004 0 1 0-1.43 1.41l.73.71ZM21 11h-1a1 1 0 0 0 0 2h1a1 1 0 0 0 0-2Zm-2.64 6A1 1 0 0 0 17 18.36l.71.71a1 1 0 0 0 1.41 0 1 1 0 0 0 0-1.41l-.76-.66ZM12 6.5a5.5 5.5 0 1 0 5.5 5.5A5.51 5.51 0 0 0 12 6.5Zm0 9a3.5 3.5 0 1 1 0-7 3.5 3.5 0 0 1 0 7Zm0 3.5a1 1 0 0 0-1 1v1a1 1 0 0 0 2 0v-1a1 1 0 0 0-1-1Z" /> </svg> <svg aria-hidden="true" class="dark astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1em;"> <path d="M21.64 13a1 1 0 0 0-1.05-.14 8.049 8.049 0 0 1-3.37.73 8.15 8.15 0 0 1-8.14-8.1 8.59 8.59 0 0 1 .25-2A1 1 0 0 0 8 2.36a10.14 10.14 0 1 0 14 11.69 1 1 0 0 0-.36-1.05Zm-9.5 6.69A8.14 8.14 0 0 1 7.08 5.22v.27a10.15 10.15 0 0 0 10.14 10.14 9.784 9.784 0 0 0 2.1-.22 8.11 8.11 0 0 1-7.18 4.32v-.04Z" /> </svg> <svg aria-hidden="true" class="auto astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1em;"> <path d="M21 14h-1V7a3 3 0 0 0-3-3H7a3 3 0 0 0-3 3v7H3a1 1 0 0 0-1 1v2a3 3 0 0 0 3 3h14a3 3 0 0 0 3-3v-2a1 1 0 0 0-1-1ZM6 7a1 1 0 0 1 1-1h10a1 1 0 0 1 1 1v7H6V7Zm14 10a1 1 0 0 1-1 1H5a1 1 0 0 1-1-1v-1h16v1Z" /> </svg> </template> <link rel="stylesheet" href="/_astro/props.DH3lyL-U.css"> <style>*,*:before,*:after{box-sizing:border-box}*{margin:0}html{color-scheme:dark;accent-color:var(--sl-color-accent)}html[data-theme=light]{color-scheme:light}body{font-family:var(--__sl-font);line-height:var(--sl-line-height);-webkit-font-smoothing:antialiased;color:var(--sl-color-text);background-color:var(--sl-color-bg)}input,button,textarea,select{font:inherit}p,h1,h2,h3,h4,h5,h6,code{overflow-wrap:anywhere}code{font-family:var(--__sl-font-mono)} :root{--astro-code-color-text: var(--sl-color-white);--astro-code-color-background: var(--sl-color-gray-6);--astro-code-token-constant: var(--sl-color-blue-high);--astro-code-token-string: var(--sl-color-green-high);--astro-code-token-comment: var(--sl-color-gray-2);--astro-code-token-keyword: var(--sl-color-purple-high);--astro-code-token-parameter: var(--sl-color-red-high);--astro-code-token-function: var(--sl-color-red-high);--astro-code-token-string-expression: var(--sl-color-green-high);--astro-code-token-punctuation: var(--sl-color-gray-2);--astro-code-token-link: var(--sl-color-blue-high)} .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.sl-hidden{display:none}.sl-flex{display:flex}.sl-block{display:block}@media (min-width: 50rem){.md\:sl-hidden{display:none}.md\:sl-flex{display:flex}.md\:sl-block{display:block}}@media (min-width: 72rem){.lg\:sl-hidden{display:none}.lg\:sl-flex{display:flex}.lg\:sl-block{display:block}}[data-theme=light] .light\:sl-hidden,[data-theme=dark] .dark\:sl-hidden{display:none}[dir=rtl] .rtl\:flip:not(:where([dir=rtl] [dir=ltr] *)){transform:scaleX(-1)} .sl-banner:where(.astro-laz2plt2){--__sl-banner-text: var(--sl-color-banner-text, var(--sl-color-text-invert));padding:var(--sl-nav-pad-y) var(--sl-nav-pad-x);background-color:var(--sl-color-banner-bg, var(--sl-color-bg-accent));color:var(--__sl-banner-text);line-height:var(--sl-line-height-headings);text-align:center;text-wrap:balance;box-shadow:var(--sl-shadow-sm)}.sl-banner:where(.astro-laz2plt2) a{color:var(--__sl-banner-text)} .content-panel:where(.astro-7nkwcw3z){padding:1.5rem var(--sl-content-pad-x)}.content-panel:where(.astro-7nkwcw3z)+.content-panel:where(.astro-7nkwcw3z){border-top:1px solid var(--sl-color-hairline)}.sl-container:where(.astro-7nkwcw3z){max-width:var(--sl-content-width)}.sl-container:where(.astro-7nkwcw3z)>*+*{margin-top:1.5rem}@media (min-width: 72rem){.sl-container:where(.astro-7nkwcw3z){margin-inline:var(--sl-content-margin-inline, auto)}} p:where(.astro-opzsrvew){border:1px solid var(--sl-color-orange);padding:.75em 1em;background-color:var(--sl-color-orange-low);color:var(--sl-color-orange-high);width:-moz-max-content;width:max-content;max-width:100%;align-items:center;gap:.75em;font-size:var(--sl-text-body-sm);line-height:var(--sl-line-height-headings)} #ot-sdk-btn:where(.astro-hwxmvrii).ot-sdk-show-settings{border:none!important;color:inherit!important;font-size:inherit!important;line-height:inherit!important;padding:inherit!important;font-family:var(--sl-font-family)!important}#ot-sdk-btn:where(.astro-hwxmvrii).ot-sdk-show-settings:hover{background-color:inherit!important} a:where(.astro-eez2twj6){gap:.5rem;align-items:center;text-decoration:none;color:var(--sl-color-gray-3)}a:where(.astro-eez2twj6):hover{color:var(--sl-color-white)} .bleed:where(.astro-fxeopwe4){box-shadow:0 0 0 100vmax #001c43!important;clip-path:inset(0 -100vmax)} .tippy-box[data-animation=fade][data-state=hidden]{opacity:0}[data-tippy-root]{max-width:calc(100vw - 10px)}.tippy-box{position:relative;background-color:#333;color:#fff;border-radius:4px;font-size:14px;line-height:1.4;white-space:normal;outline:0;transition-property:transform,visibility,opacity}.tippy-box[data-placement^=top]>.tippy-arrow{bottom:0}.tippy-box[data-placement^=top]>.tippy-arrow:before{bottom:-7px;left:0;border-width:8px 8px 0;border-top-color:initial;transform-origin:center top}.tippy-box[data-placement^=bottom]>.tippy-arrow{top:0}.tippy-box[data-placement^=bottom]>.tippy-arrow:before{top:-7px;left:0;border-width:0 8px 8px;border-bottom-color:initial;transform-origin:center bottom}.tippy-box[data-placement^=left]>.tippy-arrow{right:0}.tippy-box[data-placement^=left]>.tippy-arrow:before{border-width:8px 0 8px 8px;border-left-color:initial;right:-7px;transform-origin:center left}.tippy-box[data-placement^=right]>.tippy-arrow{left:0}.tippy-box[data-placement^=right]>.tippy-arrow:before{left:-7px;border-width:8px 8px 8px 0;border-right-color:initial;transform-origin:center right}.tippy-box[data-inertia][data-state=visible]{transition-timing-function:cubic-bezier(.54,1.5,.38,1.11)}.tippy-arrow{width:16px;height:16px;color:#333}.tippy-arrow:before{content:"";position:absolute;border-color:transparent;border-style:solid}.tippy-content{position:relative;padding:5px 9px;z-index:1} </style> <link rel="stylesheet" href="/_astro/markdown.BmaHg7Hb.css"> <style>.pagination-links:where(.astro-u2l5gyhi){display:grid;grid-template-columns:repeat(auto-fit,minmax(min(18rem,100%),1fr));gap:1rem}a:where(.astro-u2l5gyhi){display:flex;align-items:center;justify-content:flex-start;gap:.5rem;width:100%;flex-basis:calc(50% - .5rem);flex-grow:1;border:1px solid var(--sl-color-gray-5);border-radius:.5rem;padding:1rem;text-decoration:none;color:var(--sl-color-gray-2);box-shadow:var(--sl-shadow-md);overflow-wrap:anywhere}:where(.astro-u2l5gyhi)[rel=next]{justify-content:end;text-align:end;flex-direction:row-reverse}a:where(.astro-u2l5gyhi):hover{border-color:var(--sl-color-gray-2)}.link-title:where(.astro-u2l5gyhi){color:var(--sl-color-white);font-size:var(--sl-text-2xl);line-height:var(--sl-line-height-headings)}svg:where(.astro-u2l5gyhi){flex-shrink:0} </style> <link rel="stylesheet" href="/_astro/modal.CF_ijafl.css"> <style>:root{--docsearch-primary-color: var(--sl-color-text-accent);--docsearch-text-color: var(--sl-color-text);--docsearch-spacing: 12px;--docsearch-icon-stroke-width: 1.4;--docsearch-highlight-color: var(--docsearch-primary-color);--docsearch-muted-color: var(--sl-color-gray-3);--docsearch-container-background: var(--sl-color-backdrop-overlay);--docsearch-modal-width: 560px;--docsearch-modal-height: 600px;--docsearch-modal-background: var(--sl-color-gray-6);--docsearch-modal-shadow: var(--sl-shadow-lg);--docsearch-searchbox-height: 56px;--docsearch-searchbox-background: var(--sl-color-gray-7, var(--sl-color-gray-6));--docsearch-searchbox-focus-background: var(--sl-color-black);--docsearch-searchbox-shadow: inset 0 0 0 1px var(--docsearch-primary-color);--docsearch-hit-height: 56px;--docsearch-hit-color: var(--sl-color-white);--docsearch-hit-active-color: var(--sl-color-black);--docsearch-hit-background: var(--sl-color-black);--docsearch-key-gradient: linear-gradient( var(--sl-color-bg-inline-code) 0%, var(--sl-color-bg-inline-code) 100% );--docsearch-footer-height: 44px;--docsearch-footer-background: var(--sl-color-black);--docsearch-footer-shadow: 0 -1px 0 0 var(--sl-color-hairline-light)}.DocSearch-Modal{border:1px solid var(--sl-color-hairline-light)}.DocSearch-Logo svg *{fill:var(--docsearch-muted-color)} footer:where(.astro-3yyafb3n){flex-direction:column;gap:1.5rem}.meta:where(.astro-3yyafb3n){gap:.75rem 3rem;justify-content:space-between;flex-wrap:wrap;margin-top:3rem;font-size:var(--sl-text-sm);color:var(--sl-color-gray-3)}.meta:where(.astro-3yyafb3n)>p:only-child{margin-inline-start:auto}.kudos:where(.astro-3yyafb3n){align-items:center;gap:.5em;margin:1.5rem auto;font-size:var(--sl-text-xs);text-decoration:none;color:var(--sl-color-gray-3)}.kudos:where(.astro-3yyafb3n) svg{color:var(--sl-color-orange)}.kudos:where(.astro-3yyafb3n):hover{color:var(--sl-color-white)} .page:where(.astro-vrdttmbt){flex-direction:column;min-height:100vh}.header:where(.astro-vrdttmbt){z-index:var(--sl-z-index-navbar);position:fixed;inset-inline-start:0;inset-block-start:0;width:100%;height:var(--sl-nav-height);border-bottom:1px solid var(--sl-color-hairline-shade);padding:var(--sl-nav-pad-y) var(--sl-nav-pad-x);padding-inline-end:var(--sl-nav-pad-x);background-color:var(--sl-color-bg-nav)}[data-has-sidebar] .header:where(.astro-vrdttmbt){padding-inline-end:calc(var(--sl-nav-gap) + var(--sl-nav-pad-x) + var(--sl-menu-button-size))}.sidebar-pane:where(.astro-vrdttmbt){visibility:var(--sl-sidebar-visibility, hidden);position:fixed;z-index:var(--sl-z-index-menu);inset-block:var(--sl-nav-height) 0;inset-inline-start:0;width:100%;background-color:var(--sl-color-black);overflow-y:auto}[aria-expanded=true]~.sidebar-pane:where(.astro-vrdttmbt){--sl-sidebar-visibility: visible}.sidebar-content:where(.astro-vrdttmbt){height:100%;min-height:-moz-max-content;min-height:max-content;padding:1rem var(--sl-sidebar-pad-x) 0;flex-direction:column;gap:1rem}@media (min-width: 50rem){.sidebar-content:where(.astro-vrdttmbt):after{content:"";padding-bottom:1px}}.main-frame:where(.astro-vrdttmbt){padding-top:calc(var(--sl-nav-height) + var(--sl-mobile-toc-height));padding-inline-start:var(--sl-content-inline-start)}@media (min-width: 50rem){[data-has-sidebar] .header:where(.astro-vrdttmbt){padding-inline-end:var(--sl-nav-pad-x)}.sidebar-pane:where(.astro-vrdttmbt){--sl-sidebar-visibility: visible;width:var(--sl-sidebar-width);background-color:var(--sl-color-bg-sidebar);border-inline-end:1px solid var(--sl-color-hairline-shade)}} .DocSearch-Button{display:flex;align-items:center;gap:.5rem;border:0;background-color:transparent;color:var(--sl-color-gray-1);cursor:pointer;height:2.5rem;font-size:var(--sl-text-xl)}.DocSearch-Button-Container{display:contents}.DocSearch-Search-Icon{width:.875em;height:.875em;stroke-width:.125rem}.DocSearch-Button-Placeholder,.DocSearch-Button-Keys,.DocSearch-Button-Key{display:none}@media (min-width: 50rem){sl-doc-search{width:100%}.DocSearch-Button{border:1px solid var(--sl-color-gray-5);border-radius:.5rem;padding-inline-start:.75rem;padding-inline-end:1rem;background-color:var(--sl-color-black);color:var(--sl-color-gray-2);font-size:var(--sl-text-sm);width:100%;max-width:22rem}.DocSearch-Button:hover{border-color:var(--sl-color-gray-2);color:var(--sl-color-white)}.DocSearch-Button-Placeholder,.DocSearch-Button-Keys{display:flex}.DocSearch-Button-Keys{margin-inline-start:auto}.DocSearch-Button-Keys:before{content:"";width:1em;height:1em;-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M17 2H7a5 5 0 0 0-5 5v10a5 5 0 0 0 5 5h10a5 5 0 0 0 5-5V7a5 5 0 0 0-5-5Zm3 15a3 3 0 0 1-3 3H7a3 3 0 0 1-3-3V7a3 3 0 0 1 3-3h10a3 3 0 0 1 3 3v10Z'%3E%3C/path%3E%3Cpath d='M15.293 6.707a1 1 0 1 1 1.414 1.414l-8.485 8.486a1 1 0 0 1-1.414-1.415l8.485-8.485Z'%3E%3C/path%3E%3C/svg%3E");mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M17 2H7a5 5 0 0 0-5 5v10a5 5 0 0 0 5 5h10a5 5 0 0 0 5-5V7a5 5 0 0 0-5-5Zm3 15a3 3 0 0 1-3 3H7a3 3 0 0 1-3-3V7a3 3 0 0 1 3-3h10a3 3 0 0 1 3 3v10Z'%3E%3C/path%3E%3Cpath d='M15.293 6.707a1 1 0 1 1 1.414 1.414l-8.485 8.486a1 1 0 0 1-1.414-1.415l8.485-8.485Z'%3E%3C/path%3E%3C/svg%3E");-webkit-mask-size:100%;mask-size:100%;background-color:currentColor}} [data-mobile-menu-expanded]{overflow:hidden}@media (min-width: 50rem){[data-mobile-menu-expanded]{overflow:auto}} .hero:where(.astro-jbfsktt5){display:grid;align-items:center;gap:1rem;padding-bottom:1rem}.hero:where(.astro-jbfsktt5)>img:where(.astro-jbfsktt5),.hero:where(.astro-jbfsktt5)>.hero-html:where(.astro-jbfsktt5){-o-object-fit:contain;object-fit:contain;width:min(70%,20rem);height:auto;margin-inline:auto}.stack:where(.astro-jbfsktt5){flex-direction:column;gap:clamp(1.5rem,calc(1.5rem + 1vw),2rem);text-align:center}.copy:where(.astro-jbfsktt5){flex-direction:column;gap:1rem;align-items:center}.copy:where(.astro-jbfsktt5)>:where(.astro-jbfsktt5){max-width:50ch}h1:where(.astro-jbfsktt5){font-size:clamp(var(--sl-text-3xl),calc(.25rem + 5vw),var(--sl-text-6xl));line-height:var(--sl-line-height-headings);font-weight:600;color:var(--sl-color-white)}.tagline:where(.astro-jbfsktt5){font-size:clamp(var(--sl-text-base),calc(.0625rem + 2vw),var(--sl-text-xl));color:var(--sl-color-gray-2)}.actions:where(.astro-jbfsktt5){gap:1rem 2rem;flex-wrap:wrap;justify-content:center}@media (min-width: 50rem){.hero:where(.astro-jbfsktt5){grid-template-columns:7fr 4fr;gap:3%;padding-block:clamp(2.5rem,calc(1rem + 10vmin),10rem)}.hero:where(.astro-jbfsktt5)>img:where(.astro-jbfsktt5),.hero:where(.astro-jbfsktt5)>.hero-html:where(.astro-jbfsktt5){order:2;width:min(100%,25rem)}.stack:where(.astro-jbfsktt5){text-align:start}.copy:where(.astro-jbfsktt5){align-items:flex-start}.actions:where(.astro-jbfsktt5){justify-content:flex-start}} dialog:where(.astro-vjux6bgf){background:transparent;border:0;height:100vh;height:100dvh;margin:0;max-height:none;max-width:none;overflow:hidden;padding:0;position:fixed;width:100vw;width:100dvw}dialog:where(.astro-vjux6bgf)::backdrop{background:var(--starlight-image-zoom-backdrop-bg, var(--sl-color-black));opacity:0}.starlight-image-zoom-opened dialog:where(.astro-vjux6bgf)::backdrop{opacity:1}figure:where(.astro-vjux6bgf){cursor:zoom-out;height:100%;position:relative;width:100%}figure:where(.astro-vjux6bgf) figcaption{background-color:color-mix(in srgb,var(--sl-color-bg-nav),transparent 10%);border-top:1px solid var(--sl-color-hairline);cursor:initial;inset:auto 0 0;opacity:0;padding:var(--sl-nav-pad-y) var(--sl-nav-pad-x);position:absolute}@media (prefers-reduced-transparency){figure:where(.astro-vjux6bgf) figcaption{background-color:var(--sl-color-bg-nav)}}.starlight-image-zoom-opened figure:where(.astro-vjux6bgf) figcaption{opacity:1}button:where(.astro-vjux6bgf){cursor:zoom-out;opacity:0;z-index:1}.starlight-image-zoom-opened button:where(.astro-vjux6bgf){opacity:1}@media (prefers-reduced-motion: no-preference){button:where(.astro-vjux6bgf),dialog:where(.astro-vjux6bgf)::backdrop,figure:where(.astro-vjux6bgf) figcaption{transition:opacity var(--starlight-image-zoom-animation-duration)}} html{.feedback-prompt-content{margin-top:1.5em!important;@media (min-width: 1152px){display:none}}&:not([data-has-toc]){.feedback-prompt-content{display:block}}&[data-has-hero]{.feedback-prompt-content{display:none}}}.sl-markdown-content:where(.astro-cedpceuv) .heading-wrapper{--icon-size: .75em;--icon-spacing: .25em;line-height:var(--sl-line-height-headings)}.sl-markdown-content:where(.astro-cedpceuv) :not(.heading-wrapper)+:is(.heading-wrapper):not(:where(.not-content *)){margin-top:1.5em}.sl-markdown-content:where(.astro-cedpceuv) .level-h2{font-size:var(--sl-text-h2)}.sl-markdown-content:where(.astro-cedpceuv) .level-h3{font-size:var(--sl-text-h3)}.sl-markdown-content:where(.astro-cedpceuv) .level-h4{font-size:var(--sl-text-h4)}.sl-markdown-content:where(.astro-cedpceuv) .level-h5{font-size:var(--sl-text-h5)}.sl-markdown-content:where(.astro-cedpceuv) .heading-wrapper>:first-child{margin-inline-end:calc(var(--icon-size) + var(--icon-spacing));display:inline}.sl-markdown-content:where(.astro-cedpceuv) .anchor-link{margin-inline-start:calc(-1 * (var(--icon-size)));color:var(--sl-color-gray-3)}.sl-markdown-content:where(.astro-cedpceuv) .anchor-link:hover,.sl-markdown-content:where(.astro-cedpceuv) .anchor-link:focus{color:var(--sl-color-text-accent)}.sl-markdown-content:where(.astro-cedpceuv) .heading-wrapper svg{display:inline;width:var(--icon-size)}.sl-markdown-content:where(.astro-cedpceuv) .anchor-link .sr-only{-webkit-user-select:none;-moz-user-select:none;user-select:none}@media (hover: hover){.sl-markdown-content:where(.astro-cedpceuv) .anchor-link{opacity:0}}.sl-markdown-content:where(.astro-cedpceuv) .heading-wrapper:hover>.anchor-link,.sl-markdown-content:where(.astro-cedpceuv) .anchor-link:focus{opacity:1}@media (min-width: 95em){.sl-markdown-content:where(.astro-cedpceuv) .heading-wrapper{display:flex;flex-direction:row-reverse;justify-content:flex-end;gap:var(--icon-spacing);margin-inline-start:calc(-1 * (var(--icon-size) + var(--icon-spacing)))}.sl-markdown-content:where(.astro-cedpceuv) .heading-wrapper>:first-child,.sl-markdown-content:where(.astro-cedpceuv) .anchor-link{margin:0}} button:where(.astro-jif73yzw){position:fixed;top:calc((var(--sl-nav-height) - var(--sl-menu-button-size)) / 2);inset-inline-end:var(--sl-nav-pad-x);z-index:var(--sl-z-index-navbar);border:0;border-radius:50%;width:var(--sl-menu-button-size);height:var(--sl-menu-button-size);padding:.5rem;background-color:var(--sl-color-white);color:var(--sl-color-black);box-shadow:var(--sl-shadow-md);cursor:pointer}:where(.astro-jif73yzw)[aria-expanded=true] button:where(.astro-jif73yzw){background-color:var(--sl-color-gray-2);box-shadow:none}[data-theme=light] button:where(.astro-jif73yzw){background-color:var(--sl-color-black);color:var(--sl-color-white)}[data-theme=light] :where(.astro-jif73yzw)[aria-expanded=true] button:where(.astro-jif73yzw){background-color:var(--sl-color-gray-5)} .site-title:where(.astro-m46x6ez3){align-items:center;gap:var(--sl-nav-gap);font-size:var(--sl-text-h4);font-weight:600;color:var(--sl-color-text-accent);text-decoration:none;white-space:nowrap}img:where(.astro-m46x6ez3){height:calc(var(--sl-nav-height) - 2 * var(--sl-nav-pad-y));width:auto;max-width:100%;-o-object-fit:contain;object-fit:contain;-o-object-position:0 50%;object-position:0 50%} :root{--sl-icon-color: var(--sl-color-text)} :root{--starlight-image-zoom-animation-duration: .3s}starlight-image-zoom-zoomable{display:inline-block;position:relative;width:100%}starlight-image-zoom-zoomable img{cursor:zoom-in}starlight-image-zoom-zoomable button{cursor:zoom-in}starlight-image-zoom-zoomable button:not(:focus):not(:focus-within){border:none;clip:rect(0,0,0,0);height:1px;margin:-1px;overflow:hidden;padding:0;white-space:nowrap;width:1px}.starlight-image-zoom-control{background-color:var(--sl-color-bg-nav);border:2px solid var(--sl-color-gray-2);border-radius:50%;display:grid;height:44px;inset:20px auto auto 20px;margin-top:0!important;padding:10px;place-items:center;position:absolute;width:44px}:is(.starlight-image-zoom-opened,.starlight-image-zoom-transition) .starlight-image-zoom-control{inset:20px 20px auto auto}.starlight-image-zoom-source{visibility:hidden}.starlight-image-zoom-image{cursor:zoom-out}@media (prefers-reduced-motion: no-preference){.starlight-image-zoom-image{transition:transform var(--starlight-image-zoom-animation-duration) cubic-bezier(.4,0,.2,1)}} .header:where(.astro-kmkmnagf){gap:var(--sl-nav-gap);justify-content:space-between;align-items:center;height:100%}.title-wrapper:where(.astro-kmkmnagf){overflow:hidden}.right-group:where(.astro-kmkmnagf),.social-icons:where(.astro-kmkmnagf){gap:1rem;align-items:center}.social-icons:where(.astro-kmkmnagf):after{content:"";height:2rem;border-inline-end:1px solid var(--sl-color-gray-5)}@media (min-width: 50rem){:root[data-has-sidebar]{--__sidebar-pad: calc(2 * var(--sl-nav-pad-x))}:root:not([data-has-toc]){--__toc-width: 0rem}.header:where(.astro-kmkmnagf){--__sidebar-width: max(0rem, var(--sl-content-inline-start, 0rem) - var(--sl-nav-pad-x));--__main-column-fr: calc( ( 100% + var(--__sidebar-pad, 0rem) - var(--__toc-width, var(--sl-sidebar-width)) - (2 * var(--__toc-width, var(--sl-nav-pad-x))) - var(--sl-content-inline-start, 0rem) - var(--sl-content-width) ) / 2 );display:grid;grid-template-columns:minmax(calc(var(--__sidebar-width) + max(0rem,var(--__main-column-fr) - var(--sl-nav-gap))),auto) 1fr auto;align-content:center}} :root{--sl-badge-default-border: var(--sl-color-accent);--sl-badge-default-bg: var(--sl-color-accent-low);--sl-badge-default-text: #fff;--sl-badge-note-border: var(--sl-color-blue);--sl-badge-note-bg: var(--sl-color-blue-low);--sl-badge-note-text: #fff;--sl-badge-danger-border: var(--sl-color-red);--sl-badge-danger-bg: var(--sl-color-red-low);--sl-badge-danger-text: #fff;--sl-badge-success-border: var(--sl-color-green);--sl-badge-success-bg: var(--sl-color-green-low);--sl-badge-success-text: #fff;--sl-badge-caution-border: var(--sl-color-orange);--sl-badge-caution-bg: var(--sl-color-orange-low);--sl-badge-caution-text: #fff;--sl-badge-tip-border: var(--sl-color-purple);--sl-badge-tip-bg: var(--sl-color-purple-low);--sl-badge-tip-text: #fff}[data-theme=light]:root{--sl-badge-default-bg: var(--sl-color-accent-high);--sl-badge-note-bg: var(--sl-color-blue-high);--sl-badge-danger-bg: var(--sl-color-red-high);--sl-badge-success-bg: var(--sl-color-green-high);--sl-badge-caution-bg: var(--sl-color-orange-high);--sl-badge-tip-bg: var(--sl-color-purple-high)}.sl-badge:where(.astro-avdet4wd){display:inline-block;border:1px solid var(--sl-color-border-badge);border-radius:.25rem;font-family:var(--sl-font-system-mono);line-height:normal;color:var(--sl-color-text-badge);background-color:var(--sl-color-bg-badge);overflow-wrap:anywhere}.sidebar-content .sl-badge:where(.astro-avdet4wd){line-height:1;font-size:var(--sl-text-xs);padding:.125rem .375rem}.sidebar-content a[aria-current=page]>.sl-badge:where(.astro-avdet4wd){--sl-color-bg-badge: transparent;--sl-color-border-badge: currentColor;color:inherit}.default:where(.astro-avdet4wd){--sl-color-bg-badge: var(--sl-badge-default-bg);--sl-color-border-badge: var(--sl-badge-default-border);--sl-color-text-badge: var(--sl-badge-default-text)}.note:where(.astro-avdet4wd){--sl-color-bg-badge: var(--sl-badge-note-bg);--sl-color-border-badge: var(--sl-badge-note-border);--sl-color-text-badge: var(--sl-badge-note-text)}.danger:where(.astro-avdet4wd){--sl-color-bg-badge: var(--sl-badge-danger-bg);--sl-color-border-badge: var(--sl-badge-danger-border);--sl-color-text-badge: var(--sl-badge-danger-text)}.success:where(.astro-avdet4wd){--sl-color-bg-badge: var(--sl-badge-success-bg);--sl-color-border-badge: var(--sl-badge-success-border);--sl-color-text-badge: var(--sl-badge-success-text)}.tip:where(.astro-avdet4wd){--sl-color-bg-badge: var(--sl-badge-tip-bg);--sl-color-border-badge: var(--sl-badge-tip-border);--sl-color-text-badge: var(--sl-badge-tip-text)}.caution:where(.astro-avdet4wd){--sl-color-bg-badge: var(--sl-badge-caution-bg);--sl-color-border-badge: var(--sl-badge-caution-border);--sl-color-text-badge: var(--sl-badge-caution-text)}.small:where(.astro-avdet4wd){font-size:var(--sl-text-xs);padding:.125rem .25rem}.medium:where(.astro-avdet4wd){font-size:var(--sl-text-sm);padding:.175rem .35rem}.large:where(.astro-avdet4wd){font-size:var(--sl-text-base);padding:.225rem .45rem}.sl-markdown-content :is(h1,h2,h3,h4,h5,h6) .sl-badge:where(.astro-avdet4wd){vertical-align:middle} .card-grid:where(.astro-zntqmydn){display:grid;grid-template-columns:100%;gap:1rem}.card-grid:where(.astro-zntqmydn)>*{margin-top:0!important}@media (min-width: 50rem){.card-grid:where(.astro-zntqmydn){grid-template-columns:1fr 1fr;gap:1.5rem}.stagger:where(.astro-zntqmydn){--stagger-height: 5rem;padding-bottom:var(--stagger-height)}.stagger:where(.astro-zntqmydn)>*:nth-child(2n){transform:translateY(var(--stagger-height))}} .card:where(.astro-v5tidmuc){--sl-card-border: var(--sl-color-purple);--sl-card-bg: var(--sl-color-purple-low);border:1px solid var(--sl-color-gray-5);background-color:var(--sl-color-black);padding:clamp(1rem,calc(.125rem + 3vw),2.5rem);flex-direction:column;gap:clamp(.5rem,calc(.125rem + 1vw),1rem)}.card:where(.astro-v5tidmuc):nth-child(4n+1){--sl-card-border: var(--sl-color-orange);--sl-card-bg: var(--sl-color-orange-low)}.card:where(.astro-v5tidmuc):nth-child(4n+3){--sl-card-border: var(--sl-color-green);--sl-card-bg: var(--sl-color-green-low)}.card:where(.astro-v5tidmuc):nth-child(4n+4){--sl-card-border: var(--sl-color-red);--sl-card-bg: var(--sl-color-red-low)}.card:where(.astro-v5tidmuc):nth-child(4n+5){--sl-card-border: var(--sl-color-blue);--sl-card-bg: var(--sl-color-blue-low)}.title:where(.astro-v5tidmuc){font-weight:600;font-size:var(--sl-text-h4);color:var(--sl-color-white);line-height:var(--sl-line-height-headings);gap:1rem;align-items:center}.card:where(.astro-v5tidmuc) .icon:where(.astro-v5tidmuc){border:1px solid var(--sl-card-border);background-color:var(--sl-card-bg);padding:.2em;border-radius:.25rem}.card:where(.astro-v5tidmuc) .body:where(.astro-v5tidmuc){margin:0;font-size:clamp(var(--sl-text-sm),calc(.5rem + 1vw),var(--sl-text-body))} label:where(.astro-4yphtoen){--sl-label-icon-size: .875rem;--sl-caret-size: 1.25rem;--sl-inline-padding: .5rem;position:relative;display:flex;align-items:center;gap:.25rem;color:var(--sl-color-gray-1)}label:where(.astro-4yphtoen):hover{color:var(--sl-color-gray-2)}.icon:where(.astro-4yphtoen){position:absolute;top:50%;transform:translateY(-50%);pointer-events:none}.label-icon:where(.astro-4yphtoen){font-size:var(--sl-label-icon-size);inset-inline-start:0}.caret:where(.astro-4yphtoen){font-size:var(--sl-caret-size);inset-inline-end:0}select:where(.astro-4yphtoen){border:0;padding-block:.625rem;padding-inline:calc(var(--sl-label-icon-size) + var(--sl-inline-padding) + .25rem) calc(var(--sl-caret-size) + var(--sl-inline-padding) + .25rem);margin-inline:calc(var(--sl-inline-padding) * -1);width:calc(var(--sl-select-width) + var(--sl-inline-padding) * 2);background-color:transparent;text-overflow:ellipsis;color:inherit;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none}option:where(.astro-4yphtoen){background-color:var(--sl-color-bg-nav);color:var(--sl-color-gray-1)}@media (min-width: 50rem){select:where(.astro-4yphtoen){font-size:var(--sl-text-sm)}} .right-sidebar-panel:where(.astro-pb3aqygn){padding:1rem var(--sl-sidebar-pad-x)}.sl-container:where(.astro-pb3aqygn){width:calc(var(--sl-sidebar-width) - 2 * var(--sl-sidebar-pad-x))}.right-sidebar-panel:where(.astro-pb3aqygn) h2{color:var(--sl-color-white);font-size:var(--sl-text-h5);font-weight:600;line-height:var(--sl-line-height-headings);margin-bottom:.5rem}.right-sidebar-panel:where(.astro-pb3aqygn) :where(a){display:block;font-size:var(--sl-text-xs);text-decoration:none;color:var(--sl-color-gray-3);overflow-wrap:anywhere}.right-sidebar-panel:where(.astro-pb3aqygn) :where(a):hover{color:var(--sl-color-white)}@media (min-width: 72rem){.sl-container:where(.astro-pb3aqygn){max-width:calc(((100vw - var(--sl-sidebar-width) - 2 * var(--sl-content-pad-x) - 2 * var(--sl-sidebar-pad-x)) * .25))}} h1:where(.astro-j6tvhyss){margin-top:1rem;font-size:var(--sl-text-h1);line-height:var(--sl-line-height-headings);font-weight:600;color:var(--sl-color-white)} ul:where(.astro-g2bywc46){padding:0;list-style:none}a:where(.astro-g2bywc46){--pad-inline: .5rem;display:block;border-radius:.25rem;padding-block:.25rem;padding-inline:calc(1rem * var(--depth) + var(--pad-inline)) var(--pad-inline);line-height:1.25}a:where(.astro-g2bywc46)[aria-current=true]{color:var(--sl-color-text-accent)}.isMobile:where(.astro-g2bywc46) a:where(.astro-g2bywc46){--pad-inline: 1rem;display:flex;justify-content:space-between;gap:var(--pad-inline);border-top:1px solid var(--sl-color-gray-6);border-radius:0;padding-block:.5rem;color:var(--sl-color-text);font-size:var(--sl-text-sm);text-decoration:none;outline-offset:var(--sl-outline-offset-inside)}.isMobile:where(.astro-g2bywc46):first-child>li:where(.astro-g2bywc46):first-child>a:where(.astro-g2bywc46){border-top:0}.isMobile:where(.astro-g2bywc46) a:where(.astro-g2bywc46)[aria-current=true],.isMobile:where(.astro-g2bywc46) a:where(.astro-g2bywc46)[aria-current=true]:hover,.isMobile:where(.astro-g2bywc46) a:where(.astro-g2bywc46)[aria-current=true]:focus{color:var(--sl-color-white);background-color:unset}.isMobile:where(.astro-g2bywc46) a:where(.astro-g2bywc46)[aria-current=true]:after{content:"";width:1rem;background-color:var(--sl-color-text-accent);-webkit-mask-image:url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHZpZXdCb3g9JzAgMCAxNCAxNCc+PHBhdGggZD0nTTEwLjkxNCA0LjIwNmEuNTgzLjU4MyAwIDAgMC0uODI4IDBMNS43NCA4LjU1NyAzLjkxNCA2LjcyNmEuNTk2LjU5NiAwIDAgMC0uODI4Ljg1N2wyLjI0IDIuMjRhLjU4My41ODMgMCAwIDAgLjgyOCAwbDQuNzYtNC43NmEuNTgzLjU4MyAwIDAgMCAwLS44NTdaJy8+PC9zdmc+Cg==);mask-image:url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHZpZXdCb3g9JzAgMCAxNCAxNCc+PHBhdGggZD0nTTEwLjkxNCA0LjIwNmEuNTgzLjU4MyAwIDAgMC0uODI4IDBMNS43NCA4LjU1NyAzLjkxNCA2LjcyNmEuNTk2LjU5NiAwIDAgMC0uODI4Ljg1N2wyLjI0IDIuMjRhLjU4My41ODMgMCAwIDAgLjgyOCAwbDQuNzYtNC43NmEuNTgzLjU4MyAwIDAgMCAwLS44NTdaJy8+PC9zdmc+Cg==);-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;flex-shrink:0} nav:where(.astro-doynk5tl){position:fixed;z-index:var(--sl-z-index-toc);top:calc(var(--sl-nav-height) - 1px);inset-inline:0;border-top:1px solid var(--sl-color-gray-5);background-color:var(--sl-color-bg-nav)}@media (min-width: 50rem){nav:where(.astro-doynk5tl){inset-inline-start:var(--sl-content-inline-start, 0)}}summary:where(.astro-doynk5tl){gap:.5rem;align-items:center;height:var(--sl-mobile-toc-height);border-bottom:1px solid var(--sl-color-hairline-shade);padding:.5rem 1rem;font-size:var(--sl-text-xs);outline-offset:var(--sl-outline-offset-inside)}summary:where(.astro-doynk5tl)::marker,summary:where(.astro-doynk5tl)::-webkit-details-marker{display:none}.toggle:where(.astro-doynk5tl){flex-shrink:0;gap:1rem;align-items:center;justify-content:space-between;border:1px solid var(--sl-color-gray-5);border-radius:.5rem;padding-block:.5rem;padding-inline-start:.75rem;padding-inline-end:.5rem;line-height:1;background-color:var(--sl-color-black);-webkit-user-select:none;-moz-user-select:none;user-select:none;cursor:pointer}details:where(.astro-doynk5tl)[open] .toggle:where(.astro-doynk5tl){color:var(--sl-color-white);border-color:var(--sl-color-accent)}details:where(.astro-doynk5tl) .toggle:where(.astro-doynk5tl):hover{color:var(--sl-color-white);border-color:var(--sl-color-gray-2)}[dir=rtl] .caret:where(.astro-doynk5tl){transform:rotate(180deg)}details:where(.astro-doynk5tl)[open] .caret:where(.astro-doynk5tl){transform:rotate(90deg)}.display-current:where(.astro-doynk5tl){white-space:nowrap;text-overflow:ellipsis;overflow:hidden;color:var(--sl-color-white)}.dropdown:where(.astro-doynk5tl){--border-top: 1px;margin-top:calc(-1 * var(--border-top));border:var(--border-top) solid var(--sl-color-gray-6);border-top-color:var(--sl-color-hairline-shade);max-height:calc(85vh - var(--sl-nav-height) - var(--sl-mobile-toc-height));overflow-y:auto;background-color:var(--sl-color-black);box-shadow:var(--sl-shadow-md);overscroll-behavior:contain} a:where(.astro-wy4te6ga){color:var(--sl-color-text-accent);padding:.5em;margin:-.5em}a:where(.astro-wy4te6ga):hover{opacity:.66} .c-breadcrumbs{--color-link-breadcrumbs: inherit;--size-font-breadcrumbs: 1rem;--spacing-vertical-separator-breadcrumbs: 6px}.c-breadcrumbs .has-ellipsis{display:var(--display-ellipsis-breadcrumbs, none)}.c-breadcrumbs.is-truncated .has-ellipsis{--display-ellipsis-breadcrumbs: flex}.c-breadcrumbs.is-truncated .c-breadcrumbs__crumb{visibility:var(--visibility-truncated-breadcrumbs, hidden);position:var(--position-truncated-breadcrumbs, absolute)}.c-breadcrumbs.is-truncated .c-breadcrumbs__crumb:first-of-type,.c-breadcrumbs.is-truncated .c-breadcrumbs__crumb:last-of-type,.c-breadcrumbs.is-truncated .c-breadcrumbs__crumb.has-ellipsis{--visibility-truncated-breadcrumbs: visible;--position-truncated-breadcrumbs: relative}.c-breadcrumbs__truncated-button{background-color:transparent;border:none;padding:0;margin:0;cursor:pointer;color:var(--color-truncated-button, var(--color-link-breadcrumbs))}.c-breadcrumbs__crumbs{list-style-type:none;margin:0;padding:0;display:flex;flex-wrap:wrap}.c-breadcrumbs__crumbs:where(.has-no-separators){row-gap:var(--spacing-vertical-separator-breadcrumbs);-moz-column-gap:1rem;column-gap:1rem}.c-breadcrumbs__crumb{display:flex;align-items:center}.c-breadcrumbs__crumb:has(.c-breadcrumbs__separator) .c-breadcrumbs__separator{display:flex;align-items:center;justify-content:center;margin-inline:var(--spacing-vertical-separator-breadcrumbs)}.c-breadcrumbs__crumb:has(svg,image) :where(svg,image){max-width:var(--size-font-breadcrumbs);max-height:var(--size-font-breadcrumbs)}.c-breadcrumbs__link,.c-breadcrumbs__truncated-button{font-size:var(--size-font-breadcrumbs);text-decoration:none;color:var(--color-link-breadcrumbs);line-height:1} svg:where(.astro-c6vsoqas){color:var(--sl-icon-color);font-size:var(--sl-icon-size, 1em);width:1em;height:1em} a:where(.astro-7q3lir66){clip:rect(0,0,0,0);position:fixed;top:.75rem;inset-inline-start:.75rem}a:where(.astro-7q3lir66):focus{clip:unset;z-index:var(--sl-z-index-skiplink);display:block;padding:.5rem 1rem;text-decoration:none;color:var(--sl-color-text-invert);background-color:var(--sl-color-text-accent);box-shadow:var(--sl-shadow-lg)} .main-pane:where(.astro-67yu43on){isolation:isolate}@media (min-width: 72rem){.right-sidebar-container:where(.astro-67yu43on){order:2;position:relative;width:calc(var(--sl-sidebar-width) + (100% - var(--sl-content-width) - var(--sl-sidebar-width)) / 2)}.right-sidebar:where(.astro-67yu43on){position:fixed;top:0;border-inline-start:1px solid var(--sl-color-gray-6);padding-top:var(--sl-nav-height);width:100%;height:100vh;overflow-y:auto;scrollbar-width:none}.main-pane:where(.astro-67yu43on){width:100%}[data-has-sidebar][data-has-toc] .main-pane:where(.astro-67yu43on){--sl-content-margin-inline: auto 0;order:1;width:calc(var(--sl-content-width) + (100% - var(--sl-content-width) - var(--sl-sidebar-width)) / 2)}} .starlight-aside{padding:1rem;border-inline-start:.25rem solid var(--sl-color-asides-border);color:var(--sl-color-white)}.starlight-aside--note{--sl-color-asides-text-accent: var(--sl-color-blue-high);--sl-color-asides-border: var(--sl-color-blue);background-color:var(--sl-color-blue-low)}.starlight-aside--tip{--sl-color-asides-text-accent: var(--sl-color-purple-high);--sl-color-asides-border: var(--sl-color-purple);background-color:var(--sl-color-purple-low)}.starlight-aside--caution{--sl-color-asides-text-accent: var(--sl-color-orange-high);--sl-color-asides-border: var(--sl-color-orange);background-color:var(--sl-color-orange-low)}.starlight-aside--danger{--sl-color-asides-text-accent: var(--sl-color-red-high);--sl-color-asides-border: var(--sl-color-red);background-color:var(--sl-color-red-low)}.starlight-aside__title{display:flex;gap:.5rem;align-items:center;font-size:var(--sl-text-h5);font-weight:600;line-height:var(--sl-line-height-headings);color:var(--sl-color-asides-text-accent)}.starlight-aside__icon{font-size:1.333em;width:1em;height:1em}.starlight-aside__title+.starlight-aside__content{margin-top:.5rem}.starlight-aside__content a{color:var(--sl-color-asides-text-accent)} sl-sidebar-state-persist:where(.astro-kku4brbg){display:contents} :root{.sidebar-content{--sl-color-hairline-light: #cacaca !important;>*{a{padding:.2375em var(--sl-sidebar-item-padding-inline)!important;&[aria-current=page]{background-color:unset!important;border:unset!important;border-color:unset!important;color:var(--sl-color-accent)!important;font-weight:600!important}}summary{padding:.1375em var(--sl-sidebar-item-padding-inline)!important}.large{color:var(--sl-color-gray-2)!important;font-weight:unset!important;font-size:unset!important;@media (min-width: 50rem){font-size:var(--sl-text-sm)!important}}.caret{font-size:1rem!important}}}}:root[data-theme=dark]{.sidebar-content{--sl-color-hairline-light: #444444 !important}} .starlight-aside{border:unset;border-radius:4px;&.starlight-aside--note{background-color:#ecf4ff}&.starlight-aside--caution{background-color:#fff8e4}.starlight-aside__title{margin-left:30px;svg{margin-left:-30px}}.starlight-aside__content{margin-top:unset;margin-left:30px}}:root[data-theme=dark]{.starlight-aside--note{background-color:#001c43}.starlight-aside--caution{background-color:#62490a}} .social-icons:where(.astro-wu23bvmt){margin-inline-end:auto;gap:1rem;align-items:center;padding-block:1rem}.social-icons:where(.astro-wu23bvmt):empty{display:none}.mobile-preferences:where(.astro-wu23bvmt){justify-content:space-between;flex-wrap:wrap;border-top:1px solid var(--sl-color-gray-6);-moz-column-gap:1rem;column-gap:1rem;padding:.5rem 0} starlight-tabs:where(.astro-esqgolmp){display:block}.tablist-wrapper:where(.astro-esqgolmp){overflow-x:auto}:where(.astro-esqgolmp)[role=tablist]{display:flex;list-style:none;border-bottom:2px solid var(--sl-color-gray-5);padding:0}.tab:where(.astro-esqgolmp){margin-bottom:-2px}.tab:where(.astro-esqgolmp)>:where(.astro-esqgolmp)[role=tab]{display:flex;align-items:center;gap:.5rem;padding:0 1.25rem;text-decoration:none;border-bottom:2px solid var(--sl-color-gray-5);color:var(--sl-color-gray-3);outline-offset:var(--sl-outline-offset-inside);overflow-wrap:initial}.tab:where(.astro-esqgolmp) :where(.astro-esqgolmp)[role=tab][aria-selected=true]{color:var(--sl-color-white);border-color:var(--sl-color-text-accent);font-weight:600}.tablist-wrapper:where(.astro-esqgolmp)~[role=tabpanel]{margin-top:1rem} :root{--sl-text-h4: var(--sl-text-base);--sl-text-h5: var(--sl-text-base)} html:not([data-has-toc]){--sl-mobile-toc-height: 0rem}html:not([data-has-sidebar]){--sl-content-width: 67.5rem}html{scroll-padding-top:calc(1.5rem + var(--sl-nav-height) + var(--sl-mobile-toc-height))}main:where(.astro-bguv2lll){padding-bottom:3vh}@media (min-width: 50em){:where(.astro-bguv2lll)[data-has-sidebar]{--sl-content-inline-start: var(--sl-sidebar-width)}}@media (min-width: 72em){html{scroll-padding-top:calc(1.5rem + var(--sl-nav-height))}} .sl-link-card:where(.astro-mf7fz2mj){display:grid;grid-template-columns:1fr auto;gap:.5rem;border:1px solid var(--sl-color-gray-5);border-radius:.5rem;padding:1rem;box-shadow:var(--sl-shadow-sm);position:relative}a:where(.astro-mf7fz2mj){text-decoration:none;line-height:var(--sl-line-height-headings)}a:where(.astro-mf7fz2mj):before{content:"";position:absolute;inset:0}.stack:where(.astro-mf7fz2mj){flex-direction:column;gap:.5rem}.title:where(.astro-mf7fz2mj){color:var(--sl-color-white);font-weight:600;font-size:var(--sl-text-lg)}.description:where(.astro-mf7fz2mj){color:var(--sl-color-gray-3);line-height:1.5}.icon:where(.astro-mf7fz2mj){color:var(--sl-color-gray-3)}.sl-link-card:where(.astro-mf7fz2mj):hover{background:var(--sl-color-gray-7, var(--sl-color-gray-6));border-color:var(--sl-color-gray-2)}.sl-link-card:where(.astro-mf7fz2mj):hover .icon:where(.astro-mf7fz2mj){color:var(--sl-color-white)} input,select{background-color:var(--sl-color-bg-nav);border-color:var(--sl-color-gray-5);border-width:2px}input[readonly]{background-color:var(--sl-color-backdrop-overlay);cursor:not-allowed} .sl-steps{--bullet-size: calc(var(--sl-line-height) * 1rem);--bullet-margin: .375rem;list-style:none;counter-reset:steps-counter var(--sl-steps-start, 0);padding-inline-start:0}.sl-steps>li{counter-increment:steps-counter;position:relative;padding-inline-start:calc(var(--bullet-size) + 1rem);padding-bottom:1px;min-height:calc(var(--bullet-size) + var(--bullet-margin))}.sl-steps>li+li{margin-top:0}.sl-steps>li:before{content:counter(steps-counter);position:absolute;top:0;inset-inline-start:0;width:var(--bullet-size);height:var(--bullet-size);line-height:var(--bullet-size);font-size:var(--sl-text-xs);font-weight:600;text-align:center;color:var(--sl-color-white);background-color:var(--sl-color-gray-6);border-radius:99rem;box-shadow:inset 0 0 0 1px var(--sl-color-gray-5)}.sl-steps>li:after{--guide-width: 1px;content:"";position:absolute;top:calc(var(--bullet-size) + var(--bullet-margin));bottom:var(--bullet-margin);inset-inline-start:calc((var(--bullet-size) - var(--guide-width)) / 2);width:var(--guide-width);background-color:var(--sl-color-hairline-light)}.sl-steps>li>:first-child{--lh: calc(1em * var(--sl-line-height));--shift-y: calc(.5 * (var(--bullet-size) - var(--lh)));transform:translateY(var(--shift-y));margin-bottom:var(--shift-y)}.sl-steps>li>:first-child:where(h1,h2,h3,h4,h5,h6){--lh: calc(1em * var(--sl-line-height-headings))}@supports (--prop: 1lh){.sl-steps>li>:first-child{--lh: 1lh}} kbd{border:1px solid rgb(251 146 60);border-radius:.25rem;background-color:#fb923c1a;padding:.1rem} starlight-file-tree:where(.astro-p67cqifm){--x-space: 1.5rem;--y-space: .125rem;--y-pad: 0;display:block;border:1px solid var(--sl-color-gray-5);padding:1rem;background-color:var(--sl-color-gray-6);font-size:var(--sl-text-xs);font-family:var(--__sl-font-mono);overflow-x:auto}starlight-file-tree:where(.astro-p67cqifm) .directory>details{border:0;padding:0;padding-inline-start:var(--x-space);background:transparent}starlight-file-tree:where(.astro-p67cqifm) .directory>details>summary{margin-inline-start:calc(-1 * var(--x-space));border:0;padding:var(--y-pad) .625rem;font-weight:400;color:var(--sl-color-white);max-width:100%}starlight-file-tree:where(.astro-p67cqifm) .directory>details>summary::marker,starlight-file-tree:where(.astro-p67cqifm) .directory>details>summary::-webkit-details-marker{color:var(--sl-color-gray-3)}starlight-file-tree:where(.astro-p67cqifm) .directory>details>summary:hover,starlight-file-tree:where(.astro-p67cqifm) .directory>details>summary:hover .tree-icon{cursor:pointer;color:var(--sl-color-text-accent);fill:var(--sl-color-text-accent)}starlight-file-tree:where(.astro-p67cqifm) .directory>details>summary:hover~ul{border-color:var(--sl-color-gray-4)}starlight-file-tree:where(.astro-p67cqifm) .directory>details>summary:hover .highlight .tree-icon{fill:var(--sl-color-text-invert)}starlight-file-tree:where(.astro-p67cqifm) ul{margin-inline-start:.5rem;border-inline-start:1px solid var(--sl-color-gray-5);padding:0;padding-inline-start:.125rem;list-style:none}starlight-file-tree:where(.astro-p67cqifm)>ul{margin:0;border:0;padding:0}starlight-file-tree:where(.astro-p67cqifm) li{margin:var(--y-space) 0;padding:var(--y-pad) 0}starlight-file-tree:where(.astro-p67cqifm) .file{margin-inline-start:calc(var(--x-space) - .125rem);color:var(--sl-color-white)}starlight-file-tree:where(.astro-p67cqifm) .tree-entry{display:inline-flex;align-items:flex-start;flex-wrap:wrap;max-width:calc(100% - 1rem)}@media (min-width: 30em){starlight-file-tree:where(.astro-p67cqifm) .tree-entry{flex-wrap:nowrap}}starlight-file-tree:where(.astro-p67cqifm) .tree-entry>:first-child{flex-shrink:0}starlight-file-tree:where(.astro-p67cqifm) .empty{color:var(--sl-color-gray-3);padding-inline-start:.375rem}starlight-file-tree:where(.astro-p67cqifm) .comment{color:var(--sl-color-gray-3);padding-inline-start:1.625rem;max-width:24rem;min-width:12rem}starlight-file-tree:where(.astro-p67cqifm) .highlight{display:inline-block;border-radius:.25rem;padding-inline-end:.5rem;color:var(--sl-color-text-invert);background-color:var(--sl-color-text-accent)}starlight-file-tree:where(.astro-p67cqifm) svg{display:inline;fill:var(--sl-color-gray-3);vertical-align:middle;margin-inline:.25rem .375rem;width:.875rem;height:.875rem}starlight-file-tree:where(.astro-p67cqifm) .highlight svg.tree-icon{fill:var(--sl-color-text-invert)} ul:where(.astro-3ii7xxms){--sl-sidebar-item-padding-inline: .5rem;list-style:none;padding:0}li:where(.astro-3ii7xxms){overflow-wrap:anywhere}ul:where(.astro-3ii7xxms) ul:where(.astro-3ii7xxms) li:where(.astro-3ii7xxms){margin-inline-start:var(--sl-sidebar-item-padding-inline);border-inline-start:1px solid var(--sl-color-hairline-light);padding-inline-start:var(--sl-sidebar-item-padding-inline)}.large:where(.astro-3ii7xxms){font-size:var(--sl-text-lg);font-weight:600;color:var(--sl-color-white)}.top-level:where(.astro-3ii7xxms)>li:where(.astro-3ii7xxms)+li:where(.astro-3ii7xxms){margin-top:.75rem}summary:where(.astro-3ii7xxms){display:flex;align-items:center;justify-content:space-between;padding:.2em var(--sl-sidebar-item-padding-inline);line-height:1.4;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}summary:where(.astro-3ii7xxms)::marker,summary:where(.astro-3ii7xxms)::-webkit-details-marker{display:none}.caret:where(.astro-3ii7xxms){transition:transform .2s ease-in-out;flex-shrink:0}[dir=rtl] .caret:where(.astro-3ii7xxms){transform:rotate(180deg)}:where(.astro-3ii7xxms)[open]>summary:where(.astro-3ii7xxms) .caret:where(.astro-3ii7xxms){transform:rotate(90deg)}a:where(.astro-3ii7xxms){display:block;border-radius:.25rem;text-decoration:none;color:var(--sl-color-gray-2);padding:.3em var(--sl-sidebar-item-padding-inline);line-height:1.4}a:where(.astro-3ii7xxms):hover,a:where(.astro-3ii7xxms):focus{color:var(--sl-color-white)}:where(.astro-3ii7xxms)[aria-current=page],:where(.astro-3ii7xxms)[aria-current=page]:hover,:where(.astro-3ii7xxms)[aria-current=page]:focus{font-weight:600;color:var(--sl-color-text-invert);background-color:var(--sl-color-text-accent)}a:where(.astro-3ii7xxms)>:where(.astro-3ii7xxms):not(:last-child),.group-label:where(.astro-3ii7xxms)>:where(.astro-3ii7xxms):not(:last-child){margin-inline-end:.25em}@media (min-width: 50rem){.top-level:where(.astro-3ii7xxms)>li:where(.astro-3ii7xxms)+li:where(.astro-3ii7xxms){margin-top:.5rem}.large:where(.astro-3ii7xxms){font-size:var(--sl-text-base)}a:where(.astro-3ii7xxms){font-size:var(--sl-text-sm)}} :root{--color-link-breadcrumbs: var(--sl-color-text-accent)} .littlefoot{--popover-font-family: var(--sl-font-system);--popover-background-color: var(--sl-color-bg);--popover-text-color: var(--sl-color-white)}.littlefoot__content>p>a{color:var(--sl-color-text-accent)}.data-footnote-backref{display:none} .sl-link-button:where(.astro-xwgiixxa){align-items:center;border:1px solid transparent;border-radius:999rem;display:inline-flex;font-size:var(--sl-text-sm);gap:.5em;line-height:1.1875;outline-offset:.25rem;padding:.4375rem 1.125rem;text-decoration:none}.sl-link-button:where(.astro-xwgiixxa).primary{background:var(--sl-color-text-accent);border-color:var(--sl-color-text-accent);color:var(--sl-color-black)}.sl-link-button:where(.astro-xwgiixxa).primary:hover{color:var(--sl-color-black)}.sl-link-button:where(.astro-xwgiixxa).secondary{border-color:inherit;color:var(--sl-color-white)}.sl-link-button:where(.astro-xwgiixxa).minimal{color:var(--sl-color-white);padding-inline:0}.sl-link-button:where(.astro-xwgiixxa) svg{flex-shrink:0}@media (min-width: 50rem){.sl-link-button:where(.astro-xwgiixxa){font-size:var(--sl-text-base);padding:.9375rem 1.25rem}}.sl-markdown-content .sl-link-button:where(.astro-xwgiixxa){margin-inline-end:1rem}.sl-markdown-content .sl-link-button:where(.astro-xwgiixxa):not(:where(p *)){margin-block:1rem} pre.mermaid:not([data-processed]){visibility:hidden} table *{overflow-wrap:normal} </style> <link rel="stylesheet" href="/_astro/tailwind.eiFFQINp.css"> <style>.site-title{gap:calc(.5 * var(--sl-nav-gap));span{color:var(--sl-color-white)}img{height:calc(var(--sl-nav-height) - 3 * var(--sl-nav-pad-y))}} fieldset:where(.astro-x6kpz2mu){padding-top:0;padding-left:0}label:where(.astro-x6kpz2mu){font-size:small;color:var(--sl-color-gray-3)}input:where(.astro-x6kpz2mu)::-moz-placeholder{font-size:x-small}input:where(.astro-x6kpz2mu)[type=submit],input:where(.astro-x6kpz2mu)::placeholder{font-size:x-small}h2:where(.astro-x6kpz2mu){color:var(--sl-color-white);font-size:var(--sl-text-h5);font-weight:600;line-height:var(--sl-line-height-headings);margin-bottom:.5rem}#info:where(.astro-x6kpz2mu){display:none}#other:where(.astro-x6kpz2mu):checked~#info:where(.astro-x6kpz2mu){display:flex}:where(.astro-x6kpz2mu)[data-icon]{cursor:pointer;color:var(--sl-color-gray-3);font-size:1.5rem;margin-right:.5rem;&:hover{color:var(--sl-color-text-accent);border-color:var(--sl-color-text-accent)}} </style> <link rel="stylesheet" href="/_astro/tooltips.9CXlcdLr.css"> <style>.hero:where(.astro-opidluyl){display:grid;align-items:center;gap:1rem;padding-bottom:1rem}.hero:where(.astro-opidluyl)>img:where(.astro-opidluyl),.hero:where(.astro-opidluyl)>.hero-html:where(.astro-opidluyl){-o-object-fit:contain;object-fit:contain;width:min(70%,20rem);height:auto;margin-inline:auto}.stack:where(.astro-opidluyl){flex-direction:column;gap:clamp(1.5rem,calc(1.5rem + 1vw),2rem);text-align:center}.copy:where(.astro-opidluyl){flex-direction:column;gap:1rem;align-items:center}a:where(.astro-opidluyl){color:var(--sl-color-white)}h1:where(.astro-opidluyl){font-size:clamp(var(--sl-text-3xl),calc(.25rem + 5vw),var(--sl-text-6xl));line-height:var(--sl-line-height-headings);font-weight:600;color:var(--sl-color-white)}.tagline:where(.astro-opidluyl){font-size:clamp(var(--sl-text-base),calc(.0625rem + 2vw),var(--sl-text-xl));color:var(--sl-color-gray-2)}.actions:where(.astro-opidluyl){gap:1rem 2rem;flex-wrap:wrap;justify-content:center}.copy:where(.astro-opidluyl)>.links:where(.astro-opidluyl){gap:0;flex-direction:row;flex-wrap:wrap}@media (min-width: 50rem){.hero:where(.astro-opidluyl){grid-template-columns:7fr 4fr;gap:3%;padding-block:clamp(2.5rem,calc(1rem + 10vmin),10rem)}.hero:where(.astro-opidluyl)>img:where(.astro-opidluyl),.hero:where(.astro-opidluyl)>.hero-html:where(.astro-opidluyl){order:2;width:min(100%,25rem)}.stack:where(.astro-opidluyl){text-align:start}.copy:where(.astro-opidluyl){align-items:flex-start}.actions:where(.astro-opidluyl){justify-content:flex-start}} .NetworkMap--land:where(.astro-x5fqlrwg){fill:rgba(var(--gray-7-rgb),.8)}:where(.astro-x5fqlrwg)[theme=dark] .NetworkMap--land:where(.astro-x5fqlrwg){fill:rgba(var(--gray-2-rgb),.7)}.NetworkMap--datacenters:where(.astro-x5fqlrwg){fill:var(--sl-color-text-accent);stroke:var(--sl-color-text-accent);stroke-width:2px;paint-order:stroke;opacity:.85}:where(.astro-x5fqlrwg)[theme=dark] .NetworkMap--datacenters:where(.astro-x5fqlrwg){stroke:var(--background-color);stroke-width:3px} .card:where(.astro-rcyev3ef){--sl-card-border: var(--sl-color-purple);--sl-card-bg: var(--sl-color-purple-low);border:1px solid var(--sl-color-gray-5);background-color:var(--sl-color-black);padding:clamp(1rem,calc(.125rem + 3vw),2.5rem);flex-direction:column;gap:clamp(.5rem,calc(.125rem + 1vw),1rem)}.card:where(.astro-rcyev3ef):nth-child(4n+1){--sl-card-border: var(--sl-color-orange);--sl-card-bg: var(--sl-color-orange-low)}.card:where(.astro-rcyev3ef):nth-child(4n+3){--sl-card-border: var(--sl-color-green);--sl-card-bg: var(--sl-color-green-low)}.card:where(.astro-rcyev3ef):nth-child(4n+4){--sl-card-border: var(--sl-color-red);--sl-card-bg: var(--sl-color-red-low)}.card:where(.astro-rcyev3ef):nth-child(4n+5){--sl-card-border: var(--sl-color-blue);--sl-card-bg: var(--sl-color-blue-low)}.title:where(.astro-rcyev3ef){font-weight:600;font-size:var(--sl-text-h4);color:var(--sl-color-white);line-height:var(--sl-line-height-headings);gap:1rem;align-items:center}.title:where(.astro-rcyev3ef)>a:where(.astro-rcyev3ef){color:var(--sl-color-white)!important;text-decoration-color:var(--sl-color-accent)!important}.card:where(.astro-rcyev3ef) .icon:where(.astro-rcyev3ef){border:1px solid var(--sl-card-border);background-color:var(--sl-card-bg);padding:.2em;border-radius:.25rem}.card:where(.astro-rcyev3ef) .body:where(.astro-rcyev3ef){margin:0;font-size:clamp(var(--sl-text-sm),calc(.5rem + 1vw),var(--sl-text-body))} a:where(.astro-vdgantbb){color:var(--sl-color-text-accent)} </style> <link rel="stylesheet" href="/_astro/WorkersIsolateDiagram_astro_astro_type_style_index_0_lang.Bc7tm2R7.css"> <style>.card-grid:where(.astro-lrh2lqny){display:grid;gap:1rem}.card-grid:where(.astro-lrh2lqny)>*{margin-top:0!important}@media (min-width: 50rem){.card-grid:where(.astro-lrh2lqny){grid-template-columns:1fr 1fr 1fr 1fr;gap:1.5rem}.stagger:where(.astro-lrh2lqny){--stagger-height: 5rem;padding-bottom:var(--stagger-height)}.stagger:where(.astro-lrh2lqny)>*:nth-child(2n){transform:translateY(var(--stagger-height))}} .link-list:where(.astro-5tgmqq4m) ul{list-style-type:none;padding:0}.link-list:where(.astro-5tgmqq4m) li{border-bottom:1px solid var(--sl-color-gray-6);padding:.25rem 0;margin:0!important}.link-list:where(.astro-5tgmqq4m) li:last-child{border-bottom:none}.link-list:where(.astro-5tgmqq4m) a{display:flex;gap:.5rem;justify-content:space-between;align-items:center;text-decoration:none}.link-list:where(.astro-5tgmqq4m) a:after{content:"";background-color:currentColor;width:1rem;height:1rem;flex-shrink:0;mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M17.92 11.62a1.001 1.001 0 0 0-.21-.33l-5-5a1.003 1.003 0 1 0-1.42 1.42l3.3 3.29H7a1 1 0 0 0 0 2h7.59l-3.3 3.29a1.002 1.002 0 0 0 .325 1.639 1 1 0 0 0 1.095-.219l5-5a1 1 0 0 0 .21-.33 1 1 0 0 0 0-.76Z'%3E%3C/path%3E%3C/svg%3E");-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M17.92 11.62a1.001 1.001 0 0 0-.21-.33l-5-5a1.003 1.003 0 1 0-1.42 1.42l3.3 3.29H7a1 1 0 0 0 0 2h7.59l-3.3 3.29a1.002 1.002 0 0 0 .325 1.639 1 1 0 0 0 1.095-.219l5-5a1 1 0 0 0 .21-.33 1 1 0 0 0 0-.76Z'%3E%3C/path%3E%3C/svg%3E");mask-size:100%;-webkit-mask-size:100%}[dir=rtl] .link-list:where(.astro-5tgmqq4m) a:after:not(:where([dir=rtl] [dir=ltr] *)){transform:scaleX(-1)} </style> <link rel="stylesheet" href="/_astro/FooterHeroBlock_astro_astro_type_style_index_0_lang.DOeqfrAD.css"> <style>input:where(.astro-75f4fhkp)[type=radio]{display:none}:root{--active-background: rgb(46 105 255);--hover-background: rgb(46 105 255 / .5);--active-text-color: white}:root[data-theme=dark]{--active-background: rgb(246 130 31);--hover-background: rgb(246 130 31 / .5);--active-text-color: black}#section1:where(.astro-75f4fhkp):checked~.tryit-code:where(.astro-75f4fhkp) #section1Content:where(.astro-75f4fhkp),#section2:where(.astro-75f4fhkp):checked~.tryit-code:where(.astro-75f4fhkp) #section2Content:where(.astro-75f4fhkp),#section3:where(.astro-75f4fhkp):checked~.tryit-code:where(.astro-75f4fhkp) #section3Content:where(.astro-75f4fhkp),#section4:where(.astro-75f4fhkp):checked~.tryit-code:where(.astro-75f4fhkp) #section4Content:where(.astro-75f4fhkp),#section5:where(.astro-75f4fhkp):checked~.tryit-code:where(.astro-75f4fhkp) #section5Content:where(.astro-75f4fhkp){display:block}#section1:where(.astro-75f4fhkp):checked~.tryit-sidebar:where(.astro-75f4fhkp) #section1Label:where(.astro-75f4fhkp),#section2:where(.astro-75f4fhkp):checked~.tryit-sidebar:where(.astro-75f4fhkp) #section2Label:where(.astro-75f4fhkp),#section3:where(.astro-75f4fhkp):checked~.tryit-sidebar:where(.astro-75f4fhkp) #section3Label:where(.astro-75f4fhkp),#section4:where(.astro-75f4fhkp):checked~.tryit-sidebar:where(.astro-75f4fhkp) #section4Label:where(.astro-75f4fhkp),#section5:where(.astro-75f4fhkp):checked~.tryit-sidebar:where(.astro-75f4fhkp) #section5Label:where(.astro-75f4fhkp){background-color:var(--active-background);color:var(--active-text-color)}.tryit-sidebar:where(.astro-75f4fhkp) label:where(.astro-75f4fhkp):hover{background-color:var(--hover-background)} </style> <script type="module" src="/_astro/page.7qqag-5g.js"></script> <meta http-equiv="X-Translated-By" content="Google"> <meta http-equiv="X-Translated-To" content="en"> <script type="text/javascript" src="https://www.gstatic.com/_/translate_http/_/js/k=translate_http.tr.en_GB.1hbgkFx4Qn8.O/am=DgY/d=1/rs=AN8SPfqlmAPxwfG457BPbRXwNq39oSMGHg/m=corsproxy" data-sourceurl="https://developers.cloudflare.com/fundamentals/setup/account/account-security/2fa/"></script> <link href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200" rel="stylesheet"> <script type="text/javascript" src="https://www.gstatic.com/_/translate_http/_/js/k=translate_http.tr.en_GB.1hbgkFx4Qn8.O/am=DgY/d=1/exm=corsproxy/ed=1/rs=AN8SPfqlmAPxwfG457BPbRXwNq39oSMGHg/m=phishing_protection" data-phishing-protection-enabled="false" data-forms-warning-enabled="true" data-source-url="https://developers.cloudflare.com/fundamentals/setup/account/account-security/2fa/"></script> <meta name="robots" content="none"> </head> <body class="astro-bguv2lll"> <script type="text/javascript" src="https://www.gstatic.com/_/translate_http/_/js/k=translate_http.tr.en_GB.1hbgkFx4Qn8.O/am=DgY/d=1/exm=corsproxy,phishing_protection/ed=1/rs=AN8SPfqlmAPxwfG457BPbRXwNq39oSMGHg/m=navigationui" data-environment="prod" data-proxy-url="https://developers-cloudflare-com.translate.goog" data-proxy-full-url="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" data-source-url="https://developers.cloudflare.com/fundamentals/setup/account/account-security/2fa/" data-source-language="pl" data-target-language="en" data-display-language="en-GB" data-detected-source-language="" data-is-source-untranslated="false" data-source-untranslated-url="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://developers.cloudflare.com/fundamentals/setup/account/account-security/2fa/&anno=2" data-client="tr"></script><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#_top" class="astro-7q3lir66">Skip to content</a> <div class="page sl-flex astro-vrdttmbt"> <header class="header astro-vrdttmbt"> <div class="header sl-flex astro-kmkmnagf"> <div class="title-wrapper sl-flex astro-kmkmnagf"><a href="https://developers-cloudflare-com.translate.goog/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="site-title sl-flex astro-m46x6ez3"> <img class="astro-m46x6ez3" alt="" src="/_astro/logo.p_ySeMR1.svg" width="40" height="19"> <span class="astro-m46x6ez3"> Cloudflare Docs </span> </a> </div> <div class="sl-flex astro-kmkmnagf"><sl-doc-search data-translations="{"placeholder":"Search","translations":{"button":{"buttonText":"Search","buttonAriaLabel":"Search"},"modal":{"searchBox":{},"startScreen":{},"errorScreen":{},"footer":{},"noResultsScreen":{}}}}"> <button type="button" class="DocSearch DocSearch-Button" aria-label="Search"> <span class="DocSearch-Button-Container"> <svg width="20" height="20" class="DocSearch-Search-Icon" viewbox="0 0 20 20"><path d="M14.386 14.386l4.0877 4.0877-4.0877-4.0877c-2.9418 2.9419-7.7115 2.9419-10.6533 0-2.9419-2.9418-2.9419-7.7115 0-10.6533 2.9418-2.9419 7.7115-2.9419 10.6533 0 2.9419 2.9418 2.9419 7.7115 0 10.6533z" stroke="currentColor" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round" /> </svg><span class="DocSearch-Button-Placeholder">Search</span> </span> <span class="DocSearch-Button-Keys"></span> </button> </sl-doc-search> <script type="module" src="/_astro/DocSearch.astro_astro_type_script_index_0_lang.CycYJ8Jr.js"></script> </div> <div class="sl-hidden md:sl-flex right-group astro-kmkmnagf"> <div class="sl-flex social-icons astro-kmkmnagf"> <div class="items-center hidden lg:flex mx-auto astro-r3tjzkat"><a href="https://developers-cloudflare-com.translate.goog/products/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="px-4 no-underline text-[--sl-color-text] font-medium astro-r3tjzkat"> <span class="astro-r3tjzkat">Products</span> </a><a href="https://developers-cloudflare-com.translate.goog/learning-paths/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="px-4 no-underline text-[--sl-color-text] font-medium astro-r3tjzkat"> <span class="astro-r3tjzkat">Learning</span> </a><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://www.cloudflarestatus.com/" class="px-4 no-underline text-[--sl-color-text] font-medium astro-r3tjzkat"> <span class="astro-r3tjzkat">Status</span> </a><a href="https://developers-cloudflare-com.translate.goog/support/contacting-cloudflare-support/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="px-4 no-underline text-[--sl-color-text] font-medium astro-r3tjzkat"> <span class="astro-r3tjzkat">Support</span> </a><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://dash.cloudflare.com" class="px-4 no-underline text-[--sl-color-text] font-medium astro-r3tjzkat"> <span class="astro-r3tjzkat">Log in</span> </a> </div><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://github.com/cloudflare/cloudflare-docs" rel="me" class="sl-flex astro-wy4te6ga"><span class="sr-only astro-wy4te6ga">GitHub</span> <svg aria-hidden="true" class="astro-wy4te6ga astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1em;"> <path d="M12 .3a12 12 0 0 0-3.8 23.38c.6.12.83-.26.83-.57L9 21.07c-3.34.72-4.04-1.61-4.04-1.61-.55-1.39-1.34-1.76-1.34-1.76-1.08-.74.09-.73.09-.73 1.2.09 1.83 1.24 1.83 1.24 1.08 1.83 2.81 1.3 3.5 1 .1-.78.42-1.31.76-1.61-2.67-.3-5.47-1.33-5.47-5.93 0-1.31.47-2.38 1.24-3.22-.14-.3-.54-1.52.1-3.18 0 0 1-.32 3.3 1.23a11.5 11.5 0 0 1 6 0c2.28-1.55 3.29-1.23 3.29-1.23.64 1.66.24 2.88.12 3.18a4.65 4.65 0 0 1 1.23 3.22c0 4.61-2.8 5.63-5.48 5.92.42.36.81 1.1.81 2.22l-.01 3.29c0 .31.2.69.82.57A12 12 0 0 0 12 .3Z" /> </svg></a><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://x.com/cloudflare" rel="me" class="sl-flex astro-wy4te6ga"><span class="sr-only astro-wy4te6ga">X</span> <svg aria-hidden="true" class="astro-wy4te6ga astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1em;"> <path d="M 18.242188 2.25 L 21.554688 2.25 L 14.324219 10.507812 L 22.828125 21.75 L 16.171875 21.75 L 10.953125 14.933594 L 4.992188 21.75 L 1.679688 21.75 L 9.40625 12.914062 L 1.257812 2.25 L 8.082031 2.25 L 12.792969 8.480469 Z M 17.082031 19.773438 L 18.914062 19.773438 L 7.082031 4.125 L 5.113281 4.125 Z M 17.082031 19.773438 " /> </svg></a><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://www.youtube.com/cloudflare" rel="me" class="sl-flex astro-wy4te6ga"><span class="sr-only astro-wy4te6ga">YouTube</span> <svg aria-hidden="true" class="astro-wy4te6ga astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1em;"> <path d="M23.5 6.2A3 3 0 0 0 21.4 4c-1.9-.5-9.4-.5-9.4-.5s-7.5 0-9.4.5A3 3 0 0 0 .5 6.3C0 8 0 12 0 12s0 4 .5 5.8A3 3 0 0 0 2.6 20c1.9.6 9.4.6 9.4.6s7.5 0 9.4-.6a3 3 0 0 0 2.1-2c.5-2 .5-5.9.5-5.9s0-4-.5-5.8zm-14 9.4V8.4l6.3 3.6-6.3 3.6z" /> </svg></a> </div><starlight-theme-select> <label style="--sl-select-width: 6.25em" class="astro-4yphtoen"> <span class="sr-only astro-4yphtoen">Select theme</span> <svg aria-hidden="true" class="icon label-icon astro-4yphtoen astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1em;"> <path d="M21 14h-1V7a3 3 0 0 0-3-3H7a3 3 0 0 0-3 3v7H3a1 1 0 0 0-1 1v2a3 3 0 0 0 3 3h14a3 3 0 0 0 3-3v-2a1 1 0 0 0-1-1ZM6 7a1 1 0 0 1 1-1h10a1 1 0 0 1 1 1v7H6V7Zm14 10a1 1 0 0 1-1 1H5a1 1 0 0 1-1-1v-1h16v1Z" /> </svg><select value="auto" class="astro-4yphtoen"> <option value="dark" class="astro-4yphtoen">Dark</option><option value="light" class="astro-4yphtoen">Light</option><option value="auto" selected class="astro-4yphtoen">Auto</option> </select> <svg aria-hidden="true" class="icon caret astro-4yphtoen astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1em;"> <path d="M17 9.17a1 1 0 0 0-1.41 0L12 12.71 8.46 9.17a1 1 0 1 0-1.41 1.42l4.24 4.24a1.002 1.002 0 0 0 1.42 0L17 10.59a1.002 1.002 0 0 0 0-1.42Z" /> </svg></label> </starlight-theme-select> <script> StarlightThemeProvider.updatePickers(); </script> <script type="module">const r="starlight-theme",o=e=>e==="auto"||e==="dark"||e==="light"?e:"auto",c=()=>o(typeof localStorage<"u"&&localStorage.getItem(r));function n(e){typeof localStorage<"u"&&localStorage.setItem(r,e==="light"||e==="dark"?e:"")}const l=()=>matchMedia("(prefers-color-scheme: light)").matches?"light":"dark";function t(e){StarlightThemeProvider.updatePickers(e),document.documentElement.dataset.theme=e==="auto"?l():e,n(e)}matchMedia("(prefers-color-scheme: light)").addEventListener("change",()=>{c()==="auto"&&t("auto")});class s extends HTMLElement{constructor(){super(),t(c()),this.querySelector("select")?.addEventListener("change",a=>{a.currentTarget instanceof HTMLSelectElement&&t(o(a.currentTarget.value))})}}customElements.define("starlight-theme-select",s);</script> <script type="module">class n extends HTMLElement{constructor(){super();const e=this.querySelector("select");e&&e.addEventListener("change",t=>{t.currentTarget instanceof HTMLSelectElement&&(window.location.pathname=t.currentTarget.value)})}}customElements.define("starlight-lang-select",n);</script> </div> </div> </header> <nav class="sidebar astro-vrdttmbt" aria-label="Main"><starlight-menu-button class="astro-jif73yzw"> <button aria-expanded="false" aria-label="Menu" aria-controls="starlight__sidebar" class="sl-flex md:sl-hidden astro-jif73yzw"> <svg aria-hidden="true" class="astro-jif73yzw astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1em;"> <path d="M3 8h18a1 1 0 1 0 0-2H3a1 1 0 0 0 0 2Zm18 8H3a1 1 0 0 0 0 2h18a1 1 0 0 0 0-2Zm0-5H3a1 1 0 0 0 0 2h18a1 1 0 0 0 0-2Z" /> </svg></button> </starlight-menu-button> <script type="module">class s extends HTMLElement{constructor(){super(),this.btn=this.querySelector("button"),this.btn.addEventListener("click",()=>this.toggleExpanded());const t=this.closest("nav");t&&t.addEventListener("keyup",e=>this.closeOnEscape(e))}setExpanded(t){this.setAttribute("aria-expanded",String(t)),document.body.toggleAttribute("data-mobile-menu-expanded",t)}toggleExpanded(){this.setExpanded(this.getAttribute("aria-expanded")!=="true")}closeOnEscape(t){t.code==="Escape"&&(this.setExpanded(!1),this.btn.focus())}}customElements.define("starlight-menu-button",s);</script> <div id="starlight__sidebar" class="sidebar-pane astro-vrdttmbt"> <div class="sidebar-content sl-flex astro-vrdttmbt"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="items-center flex hover:opacity-80 decoration-[color:var(--orange-accent-200)]"> <svg width="1em" height="1em" class="text-[color:var(--orange-accent-200)] text-4xl mr-2" data-icon="fundamentals"><symbol id="ai:local:fundamentals" viewbox="0 0 48 48"> <path fill="currentColor" d="M42 10.5h-4.5v-3l-2.025-1.403L24 10.395 12.525 6.097 10.5 7.5v3H6L4.5 12v30L6 43.5h36l1.5-1.5V12zm-16.5 2.542 9-3.375v25.395l-9 4.5zm-12-3.375 9 3.375V39.54l-9-4.5zm-6 3.833h3V36l.832 1.343L17.61 40.5H7.5zm33 27H30.39l6.277-3.127L37.5 36V13.5h3z" /> </symbol><use href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#ai:local:fundamentals"></use> </svg><span class="text-black dark:text-white"> <strong> Cloudflare Fundamentals </strong> </span> </a>  <sl-sidebar-state-persist data-hash="1l97fki" class="astro-kku4brbg"> <script> (() => { try { if (!matchMedia('(min-width: 50em)').matches) return; /** @type {HTMLElement | null} */ const target = document.querySelector('sl-sidebar-state-persist'); const state = JSON.parse(sessionStorage.getItem('sl-sidebar-state') || '0'); if (!target || !state || target.dataset.hash !== state.hash) return; window._starlightScrollRestore = state.scroll; customElements.define( 'sl-sidebar-restore', class SidebarRestore extends HTMLElement { connectedCallback() { try { const idx = parseInt(this.dataset.index || ''); const details = this.closest('details'); if (details && typeof state.open[idx] === 'boolean') details.open = state.open[idx]; } catch {} } } ); } catch {} })(); </script> <ul class="top-level astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="large astro-3ii7xxms"> <span class="astro-3ii7xxms">Overview</span> </a></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="0"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Concepts</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/concepts/what-is-cloudflare/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">What is Cloudflare?</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/concepts/how-cloudflare-works/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">How Cloudflare works</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/concepts/cloudflare-ip-addresses/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Cloudflare IP addresses</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/concepts/free-plan/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Our free plan</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/reference-architecture/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Reference architectures ↗</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/concepts/the-internet/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">The Internet</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details open class="astro-3ii7xxms"><sl-sidebar-restore data-index="1"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">How to use Cloudflare</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"> <details open class="astro-3ii7xxms"><sl-sidebar-restore data-index="6"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Manage account</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/create-account/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Create account</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/verify-email-address/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Verify email address</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/login/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Log into Cloudflare</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/manage-email-notifications/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Manage email notifications</span> </a></li> <li class="astro-3ii7xxms"> <details open class="astro-3ii7xxms"><sl-sidebar-restore data-index="16"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Account security</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/abuse-contact/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Add abuse contact</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/cloudflare-access/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Allow Cloudflare access</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/leaked-password-notifications/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Leaked Password Notifications</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/login-and-account-issues/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Login and account issues</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/manage-active-sessions/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Manage active sessions</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/multi-factor-email-authentication/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Multi-Factor Email Authentication</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/scim-setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Provision with SCIM</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/review-audit-logs/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Review audit logs</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/secure-a-compromised-account/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Secure compromised account</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/cloudflare-one/applications/configure-apps/dash-sso-apps/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Set up SSO ↗</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="page" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Two-factor authentication</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/zone-holds/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Zone holds</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="17"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Account customizations</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/customize-account/account-name/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Account name</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/customize-account/appearance/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Appearance</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/customize-account/communication-preference/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Communication preferences</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/customize-account/language-preference/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Language preference</span> </a></li> </ul> </details></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="7"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Manage domains</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Overview</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/add-site/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Add a site</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/add-multiple-sites-automation/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Add multiple sites via automation</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/domain-version/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Change your domain version</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/connect-your-domain/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Connect your domain</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/manage-subdomains/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Manage subdomains</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/move-domain/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Move a domain between Cloudflare accounts</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/pause-cloudflare/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Pause Cloudflare</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/redirect-domain/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Redirect one domain to another</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/remove-domain/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Remove a domain</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/star-zones/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Star domains</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="8"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Manage members</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-members/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Overview</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-members/manage/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Manage</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-members/policies/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Policies</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-members/roles/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Roles</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-members/scope/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Role scopes</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/cloudflare-one/applications/configure-apps/dash-sso-apps/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Set up SSO ↗</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/accounts-and-zones/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Accounts, zones, and profiles</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/find-account-and-zone-ids/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Find zone and account IDs</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/use-cloudflare-without-changing-nameservers/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Use Cloudflare without changing nameservers</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/troubleshooting/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Troubleshooting</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="2"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Subscriptions and billing</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/create-billing-profile/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Create billing profile</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/support/account-management-billing/billing-cloudflare-plans/cloudflare-billing-policy/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Billing Policy ↗</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/cancel-subscription/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Cancel Cloudflare subscriptions</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/change-plan/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Change domain plan</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/change-password-or-email/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Change password or email</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/change-super-admin/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Change Super Administrator</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/delete-account/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Delete your Cloudflare account</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/preview-services/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Preview services</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/troubleshooting-failed-payments/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Troubleshoot failed payments</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/understand-invoices/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Understand Cloudflare invoices</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/update-billing-info/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Update billing information</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="3"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Basic tasks</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/improve-seo/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Improve SEO</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/interact-with-cloudflare/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Interacting with Cloudflare</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/maintenance-mode/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Maintenance mode</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/minimize-downtime/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Minimize downtime</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/speed/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Optimize site speed ↗</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/preparing-for-surges-or-spikes-in-web-traffic/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Prepare for surges or spikes in web traffic</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/learning-paths/prevent-ddos-attacks/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Prevent DDoS attacks ↗</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/protect-your-origin-server/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Protect your origin server</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/recovering-from-hacked-site/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Recovering from a hacked site</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/pci-scans/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Scan for PCI compliance</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/learning-paths/application-security/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Secure your website ↗</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/test-speed/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Test speed</span> </a></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="9"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Trace a request</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/trace-request/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Overview</span> <span class="sl-badge default small astro-3ii7xxms astro-avdet4wd">Beta</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/trace-request/how-to/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Use Cloudflare Trace</span> <span class="sl-badge default small astro-3ii7xxms astro-avdet4wd">Beta</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/trace-request/limitations/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Limitations</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/trace-request/changelog/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Changelog</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/under-ddos-attack/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Under a DDoS attack?</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="4"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Cloudflare's API</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="10"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Get started</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/get-started/create-token/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Create API token</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/get-started/keys/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Get Global API key (legacy)</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/get-started/ca-keys/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Get Origin CA keys</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/get-started/account-owned-tokens/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Account Owned Tokens</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="11"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">How to</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/how-to/make-api-calls/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Make API calls</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/how-to/create-via-api/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Create tokens via API</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/how-to/control-api-access/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Control API Access</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/how-to/restrict-tokens/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Restrict tokens</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/how-to/roll-token/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Roll tokens</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="12"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Reference</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/reference/limits/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Limits</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/reference/permissions/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">API token permissions</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/reference/template/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">API token templates</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/reference/deprecations/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">API deprecations</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/reference/sdks/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">SDKs</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/troubleshooting/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Troubleshooting</span> </a></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="13"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Building custom views</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/building-custom-dashboards/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Overview</span> </a></li> </ul> </details></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="5"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Reference</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="14"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Policies</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/policies-compliances/cloudflare-cookies/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Cloudflare Cookies</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/policies-compliances/compliance-docs/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Compliance documentation</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/policies-compliances/content-security-policies/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Content Security Policies (CSPs)</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/support/about-cloudflare/enterprise-documentation/customer-incident-management-policy/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Incident Management Policy ↗</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/policies-compliances/licenses/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Licenses</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/policies-compliances/cybersafe/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Project Cybersafe Schools</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="15"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Abuse</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/report-abuse/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Overview</span> </a></li> <li class="astro-3ii7xxms"><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://www.cloudflare.com/trust-hub/abuse-approach/" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Review abuse policies ↗</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/report-abuse/complaint-types/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Complaint types</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/report-abuse/provide-specific-urls/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Providing specific URLs</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/report-abuse/abuse-report-obligations/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Customer abuse report obligations</span> </a></li> <li class="astro-3ii7xxms"><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://abuse.cloudflare.com/" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Submit report ↗</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/sdk-ecosystem-support-policy/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">SDK ecosystem support policy</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/cdn-cgi-endpoint/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">/cdn-cgi/ endpoint</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/google-analytics/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Cloudflare and Google Analytics</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/cloudflare-site-crawling/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Cloudflare crawlers</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/http-request-headers/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Cloudflare HTTP request headers</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/cloudflare-ray-id/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Cloudflare Ray ID</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/connection-limits/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Connection limits</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/cryptographic-personhood/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Cryptographic Attestation of Personhood</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/glossary/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Glossary</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/network-layers/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Network Layers</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/network-ports/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Network ports</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/partners/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Partners</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/redirects/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Redirects</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/scans-penetration/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Scans and penetration testing policy</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/tcp-connections/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">TCP connections</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/reference/under-attack-mode/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Under Attack mode</span> </a></li> </ul> </details></li> </ul> <script> (() => { const scroller = document.getElementById('starlight__sidebar'); if (!window._starlightScrollRestore || !scroller) return; scroller.scrollTop = window._starlightScrollRestore; delete window._starlightScrollRestore; })(); </script> </sl-sidebar-state-persist> <div class="md:sl-hidden"> <div class="mobile-preferences sl-flex astro-wu23bvmt"> <div class="sl-flex social-icons astro-wu23bvmt"> <div class="items-center hidden lg:flex mx-auto astro-r3tjzkat"><a href="https://developers-cloudflare-com.translate.goog/products/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="px-4 no-underline text-[--sl-color-text] font-medium astro-r3tjzkat"> <span class="astro-r3tjzkat">Products</span> </a><a href="https://developers-cloudflare-com.translate.goog/learning-paths/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="px-4 no-underline text-[--sl-color-text] font-medium astro-r3tjzkat"> <span class="astro-r3tjzkat">Learning</span> </a><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://www.cloudflarestatus.com/" class="px-4 no-underline text-[--sl-color-text] font-medium astro-r3tjzkat"> <span class="astro-r3tjzkat">Status</span> </a><a href="https://developers-cloudflare-com.translate.goog/support/contacting-cloudflare-support/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="px-4 no-underline text-[--sl-color-text] font-medium astro-r3tjzkat"> <span class="astro-r3tjzkat">Support</span> </a><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://dash.cloudflare.com" class="px-4 no-underline text-[--sl-color-text] font-medium astro-r3tjzkat"> <span class="astro-r3tjzkat">Log in</span> </a> </div><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://github.com/cloudflare/cloudflare-docs" rel="me" class="sl-flex astro-wy4te6ga"><span class="sr-only astro-wy4te6ga">GitHub</span> <svg aria-hidden="true" class="astro-wy4te6ga astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1em;"> <path d="M12 .3a12 12 0 0 0-3.8 23.38c.6.12.83-.26.83-.57L9 21.07c-3.34.72-4.04-1.61-4.04-1.61-.55-1.39-1.34-1.76-1.34-1.76-1.08-.74.09-.73.09-.73 1.2.09 1.83 1.24 1.83 1.24 1.08 1.83 2.81 1.3 3.5 1 .1-.78.42-1.31.76-1.61-2.67-.3-5.47-1.33-5.47-5.93 0-1.31.47-2.38 1.24-3.22-.14-.3-.54-1.52.1-3.18 0 0 1-.32 3.3 1.23a11.5 11.5 0 0 1 6 0c2.28-1.55 3.29-1.23 3.29-1.23.64 1.66.24 2.88.12 3.18a4.65 4.65 0 0 1 1.23 3.22c0 4.61-2.8 5.63-5.48 5.92.42.36.81 1.1.81 2.22l-.01 3.29c0 .31.2.69.82.57A12 12 0 0 0 12 .3Z" /> </svg></a><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://x.com/cloudflare" rel="me" class="sl-flex astro-wy4te6ga"><span class="sr-only astro-wy4te6ga">X</span> <svg aria-hidden="true" class="astro-wy4te6ga astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1em;"> <path d="M 18.242188 2.25 L 21.554688 2.25 L 14.324219 10.507812 L 22.828125 21.75 L 16.171875 21.75 L 10.953125 14.933594 L 4.992188 21.75 L 1.679688 21.75 L 9.40625 12.914062 L 1.257812 2.25 L 8.082031 2.25 L 12.792969 8.480469 Z M 17.082031 19.773438 L 18.914062 19.773438 L 7.082031 4.125 L 5.113281 4.125 Z M 17.082031 19.773438 " /> </svg></a><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://www.youtube.com/cloudflare" rel="me" class="sl-flex astro-wy4te6ga"><span class="sr-only astro-wy4te6ga">YouTube</span> <svg aria-hidden="true" class="astro-wy4te6ga astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1em;"> <path d="M23.5 6.2A3 3 0 0 0 21.4 4c-1.9-.5-9.4-.5-9.4-.5s-7.5 0-9.4.5A3 3 0 0 0 .5 6.3C0 8 0 12 0 12s0 4 .5 5.8A3 3 0 0 0 2.6 20c1.9.6 9.4.6 9.4.6s7.5 0 9.4-.6a3 3 0 0 0 2.1-2c.5-2 .5-5.9.5-5.9s0-4-.5-5.8zm-14 9.4V8.4l6.3 3.6-6.3 3.6z" /> </svg></a> </div><starlight-theme-select> <label style="--sl-select-width: 6.25em" class="astro-4yphtoen"> <span class="sr-only astro-4yphtoen">Select theme</span> <svg aria-hidden="true" class="icon label-icon astro-4yphtoen astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1em;"> <path d="M21 14h-1V7a3 3 0 0 0-3-3H7a3 3 0 0 0-3 3v7H3a1 1 0 0 0-1 1v2a3 3 0 0 0 3 3h14a3 3 0 0 0 3-3v-2a1 1 0 0 0-1-1ZM6 7a1 1 0 0 1 1-1h10a1 1 0 0 1 1 1v7H6V7Zm14 10a1 1 0 0 1-1 1H5a1 1 0 0 1-1-1v-1h16v1Z" /> </svg><select value="auto" class="astro-4yphtoen"> <option value="dark" class="astro-4yphtoen">Dark</option><option value="light" class="astro-4yphtoen">Light</option><option value="auto" selected class="astro-4yphtoen">Auto</option> </select> <svg aria-hidden="true" class="icon caret astro-4yphtoen astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1em;"> <path d="M17 9.17a1 1 0 0 0-1.41 0L12 12.71 8.46 9.17a1 1 0 1 0-1.41 1.42l4.24 4.24a1.002 1.002 0 0 0 1.42 0L17 10.59a1.002 1.002 0 0 0 0-1.42Z" /> </svg></label> </starlight-theme-select> <script> StarlightThemeProvider.updatePickers(); </script> </div> </div> </div> </div> </nav> <div class="main-frame astro-vrdttmbt"> <script type="module">const a=document.getElementById("starlight__sidebar"),n=a?.querySelector("sl-sidebar-state-persist"),o="sl-sidebar-state",i=()=>{let t=[];const e=n?.dataset.hash||"";try{const s=sessionStorage.getItem(o),r=JSON.parse(s||"{}");Array.isArray(r.open)&&r.hash===e&&(t=r.open)}catch{}return{hash:e,open:t,scroll:a?.scrollTop||0}},c=t=>{try{sessionStorage.setItem(o,JSON.stringify(t))}catch{}},d=()=>c(i()),l=(t,e)=>{const s=i();s.open[e]=t,c(s)};n?.addEventListener("click",t=>{if(!(t.target instanceof Element))return;const e=t.target.closest("summary")?.closest("details");if(!e)return;const s=e.querySelector("sl-sidebar-restore"),r=parseInt(s?.dataset.index||"");isNaN(r)||l(!e.open,r)});addEventListener("visibilitychange",()=>{document.visibilityState==="hidden"&&d()});addEventListener("pageHide",d);</script> <div class="lg:sl-flex astro-67yu43on"> <aside class="right-sidebar-container astro-67yu43on"> <div class="right-sidebar astro-67yu43on"> <div class="lg:sl-hidden astro-pb3aqygn"> <mobile-starlight-toc data-min-h="2" data-max-h="3" class="astro-doynk5tl"> <nav aria-labelledby="starlight__on-this-page--mobile" class="astro-doynk5tl"> <details id="starlight__mobile-toc" class="astro-doynk5tl"> <summary id="starlight__on-this-page--mobile" class="sl-flex astro-doynk5tl"> <div class="toggle sl-flex astro-doynk5tl"> On this page <svg aria-hidden="true" class="caret astro-doynk5tl astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg> </div><span class="display-current astro-doynk5tl"></span></summary> <div class="dropdown astro-doynk5tl"> <ul class="isMobile astro-g2bywc46" style="--depth: 0;"> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#_top" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Overview</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#overview" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Overview</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#enable-two-factor-authentication-for-your-cloudflare-account" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Enable two-factor authentication for your Cloudflare account</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#configure-security-key-authentication-for-two-factor-cloudflare-login" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Configure security key authentication for two-factor Cloudflare login</span> </a> <ul class="isMobile astro-g2bywc46" style="--depth: 1;"> <li class="astro-g2bywc46" style="--depth: 1;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#configure-a-built-in-authenticator-apple-touch-id-android-fingerprint-or-windows-hello" class="astro-g2bywc46" style="--depth: 1;"> <span class="astro-g2bywc46" style="--depth: 1;">Configure a built-in authenticator (Apple Touch ID, Android fingerprint, or Windows Hello)</span> </a></li> <li class="astro-g2bywc46" style="--depth: 1;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#configure-a-security-key-yubikey" class="astro-g2bywc46" style="--depth: 1;"> <span class="astro-g2bywc46" style="--depth: 1;">Configure a security key (YubiKey)</span> </a></li> </ul></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#configure-totp-mobile-application-authentication-for-two-factor-cloudflare-login" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Configure TOTP mobile application authentication for two-factor Cloudflare login</span> </a> <ul class="isMobile astro-g2bywc46" style="--depth: 1;"> <li class="astro-g2bywc46" style="--depth: 1;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#reconfigure-totp-mobile-application-authentication" class="astro-g2bywc46" style="--depth: 1;"> <span class="astro-g2bywc46" style="--depth: 1;">Reconfigure TOTP mobile application authentication</span> </a></li> </ul></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#regenerate-backup-codes" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Regenerate backup codes</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#disable-two-factor-authentication-for-your-cloudflare-account" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Disable two-factor authentication for your Cloudflare account</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#use-a-backup-code" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Use a backup code</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#recover-your-account" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Recover your account</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#related-resources" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Related resources</span> </a></li> </ul> </div> </details> </nav> </mobile-starlight-toc> <script type="module" src="/_astro/MobileTableOfContents.astro_astro_type_script_index_0_lang.C181hMzK.js"></script> </div> <div class="right-sidebar-panel sl-hidden lg:sl-block astro-pb3aqygn"> <div class="sl-container astro-pb3aqygn"> <starlight-toc data-min-h="2" data-max-h="3"> <nav aria-labelledby="starlight__on-this-page"> <h2 id="starlight__on-this-page">On this page</h2> <ul class="astro-g2bywc46" style="--depth: 0;"> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#_top" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Overview</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#overview" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Overview</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#enable-two-factor-authentication-for-your-cloudflare-account" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Enable two-factor authentication for your Cloudflare account</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#configure-security-key-authentication-for-two-factor-cloudflare-login" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Configure security key authentication for two-factor Cloudflare login</span> </a> <ul class="astro-g2bywc46" style="--depth: 1;"> <li class="astro-g2bywc46" style="--depth: 1;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#configure-a-built-in-authenticator-apple-touch-id-android-fingerprint-or-windows-hello" class="astro-g2bywc46" style="--depth: 1;"> <span class="astro-g2bywc46" style="--depth: 1;">Configure a built-in authenticator (Apple Touch ID, Android fingerprint, or Windows Hello)</span> </a></li> <li class="astro-g2bywc46" style="--depth: 1;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#configure-a-security-key-yubikey" class="astro-g2bywc46" style="--depth: 1;"> <span class="astro-g2bywc46" style="--depth: 1;">Configure a security key (YubiKey)</span> </a></li> </ul></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#configure-totp-mobile-application-authentication-for-two-factor-cloudflare-login" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Configure TOTP mobile application authentication for two-factor Cloudflare login</span> </a> <ul class="astro-g2bywc46" style="--depth: 1;"> <li class="astro-g2bywc46" style="--depth: 1;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#reconfigure-totp-mobile-application-authentication" class="astro-g2bywc46" style="--depth: 1;"> <span class="astro-g2bywc46" style="--depth: 1;">Reconfigure TOTP mobile application authentication</span> </a></li> </ul></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#regenerate-backup-codes" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Regenerate backup codes</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#disable-two-factor-authentication-for-your-cloudflare-account" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Disable two-factor authentication for your Cloudflare account</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#use-a-backup-code" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Use a backup code</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#recover-your-account" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Recover your account</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#related-resources" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Related resources</span> </a></li> </ul> </nav> </starlight-toc> <script type="module" src="/_astro/TableOfContents.astro_astro_type_script_index_0_lang.CKWWgpjV.js"></script><br><feedback-prompt class="not-content astro-x6kpz2mu"> <div id="feedback-thumbs" class="astro-x6kpz2mu"> <h2 class="astro-x6kpz2mu">Was this helpful?</h2> <div class="not-content astro-x6kpz2mu"> <svg width="1em" height="1em" viewbox="0 0 24 24" class="astro-x6kpz2mu" data-icon="material-symbols:thumb-up-outline-rounded"> <title>Yes</title><use href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#ai:material-symbols:thumb-up-outline-rounded"></use> </svg> <svg width="1em" height="1em" viewbox="0 0 24 24" class="astro-x6kpz2mu" data-icon="material-symbols:thumb-down-outline-rounded"> <title>No</title><use href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#ai:material-symbols:thumb-down-outline-rounded"></use> </svg> </div> </div> <div id="feedback-yes" class="hidden astro-x6kpz2mu"> <h2 class="astro-x6kpz2mu">What did you like?</h2> <form class="astro-x6kpz2mu"> <fieldset class="astro-x6kpz2mu"> <div class="astro-x6kpz2mu"><input type="radio" id="accurate" value="accurate" name="reason" class="astro-x6kpz2mu"> <label for="accurate" class="astro-x6kpz2mu">Accurate</label> </div> <div class="astro-x6kpz2mu"><input type="radio" id="easy-to-understand" value="easy-to-understand" name="reason" class="astro-x6kpz2mu"> <label for="easy-to-understand" class="astro-x6kpz2mu">Easy to understand</label> </div> <div class="astro-x6kpz2mu"><input type="radio" id="solved-my-problem" value="solved-my-problem" name="reason" class="astro-x6kpz2mu"> <label for="solved-my-problem" class="astro-x6kpz2mu">Solved my problem</label> </div> <div class="astro-x6kpz2mu"><input type="radio" id="helped-me-decide-to-use-the-product" value="solved-my-problem" name="reason" class="astro-x6kpz2mu"> <label for="helped-me-decide-to-use-the-product" class="astro-x6kpz2mu">Helped me decide to use the product</label> </div> <div class="astro-x6kpz2mu"><input type="radio" id="other" value="other" name="reason" class="astro-x6kpz2mu"> <label for="other" class="astro-x6kpz2mu">Other</label> <input type="text" placeholder="Tell us more about your experience." id="info" name="info" class="astro-x6kpz2mu"> </div><input type="submit" value="Submit" class="astro-x6kpz2mu"> </fieldset> </form> </div> <div id="feedback-no" class="hidden astro-x6kpz2mu"> <h2 class="astro-x6kpz2mu">What went wrong?</h2> <form class="astro-x6kpz2mu"> <fieldset class="astro-x6kpz2mu"> <div class="astro-x6kpz2mu"><input type="radio" id="hard-to-understand" value="hard-to-understand" name="reason" class="astro-x6kpz2mu"> <label for="hard-to-understand" class="astro-x6kpz2mu">Hard to understand</label> </div> <div class="astro-x6kpz2mu"><input type="radio" id="incorrect-information" value="incorrect-information" name="reason" class="astro-x6kpz2mu"> <label for="incorrect-information" class="astro-x6kpz2mu">Incorrect information</label> </div> <div class="astro-x6kpz2mu"><input type="radio" id="missing-the-information" value="missing-the-information" name="reason" class="astro-x6kpz2mu"> <label for="missing-the-information" class="astro-x6kpz2mu">Missing the information</label> </div> <div class="astro-x6kpz2mu"><input type="radio" id="other" value="other" name="reason" class="astro-x6kpz2mu"> <label for="other" class="astro-x6kpz2mu">Other</label> <input type="text" placeholder="Tell us more about your experience." id="info" name="info" class="astro-x6kpz2mu"> </div><input type="submit" value="Submit" class="astro-x6kpz2mu"> </fieldset> </form> </div> <div id="feedback-thanks" class="hidden astro-x6kpz2mu"> <h2 class="astro-x6kpz2mu">Thank you for helping improve Cloudflare's documentation!</h2> </div> </feedback-prompt> </div> </div> </div> </aside> <div class="main-pane astro-67yu43on"> <main data-pagefind-body lang="en" dir="ltr" class="astro-bguv2lll"> <div class="content-panel astro-7nkwcw3z"> <div class="sl-container astro-7nkwcw3z"><astro-breadcrumbs data-main-bem-class="c-breadcrumbs" data-id="breadcrumbs" data-path-length="5" data-truncated> <nav aria-label="breadcrumbs" class="c-breadcrumbs" id="breadcrumbs"> <ol class="c-breadcrumbs__crumbs has-separators"> <li class="c-breadcrumbs__crumb"><a href="https://developers-cloudflare-com.translate.goog/products/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="c-breadcrumbs__link is-index"> Products </a> <span class="c-breadcrumbs__separator" aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewbox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="astro-couag5ji"> <polyline points="9 18 15 12 9 6" class="astro-couag5ji"></polyline> </svg></span></li> <li class="c-breadcrumbs__crumb has-ellipsis"><button type="button" aria-label="Show hidden navigation" class="c-breadcrumbs__truncated-button"> … </button> <span class="c-breadcrumbs__separator" aria-hidden="true"> </span></li> <li class="c-breadcrumbs__crumb"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="c-breadcrumbs__link"> Cloudflare Fundamentals </a> <span class="c-breadcrumbs__separator" aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewbox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="astro-couag5ji"> <polyline points="9 18 15 12 9 6" class="astro-couag5ji"></polyline> </svg></span></li> <li class="c-breadcrumbs__crumb"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="c-breadcrumbs__link"> How to use Cloudflare </a> <span class="c-breadcrumbs__separator" aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewbox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="astro-couag5ji"> <polyline points="9 18 15 12 9 6" class="astro-couag5ji"></polyline> </svg></span></li> <li class="c-breadcrumbs__crumb"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="c-breadcrumbs__link"> Manage account </a> <span class="c-breadcrumbs__separator" aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewbox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="astro-couag5ji"> <polyline points="9 18 15 12 9 6" class="astro-couag5ji"></polyline> </svg></span></li> <li class="c-breadcrumbs__crumb"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="c-breadcrumbs__link"> Account security </a> <span class="c-breadcrumbs__separator" aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewbox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="astro-couag5ji"> <polyline points="9 18 15 12 9 6" class="astro-couag5ji"></polyline> </svg></span></li> <li class="c-breadcrumbs__crumb"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="c-breadcrumbs__link is-current" aria-current="location"> Two-factor authentication </a></li> </ol> </nav> </astro-breadcrumbs> <script type="application/ld+json">{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/products/","name":"Products"}},{"@type":"ListItem","position":2,"item":{"@id":"/fundamentals/","name":"Cloudflare Fundamentals"}},{"@type":"ListItem","position":3,"item":{"@id":"/fundamentals/setup/","name":"How to use Cloudflare"}},{"@type":"ListItem","position":4,"item":{"@id":"/fundamentals/setup/account/","name":"Manage account"}},{"@type":"ListItem","position":5,"item":{"@id":"/fundamentals/setup/account/account-security/","name":"Account security"}},{"@type":"ListItem","position":6,"item":{"@id":"/fundamentals/setup/account/account-security/2fa/","name":"Two-factor authentication"}}]}</script> <script type="module">class t extends HTMLElement{constructor(){super(),this.isManualToggle=!1,this.breadcrumbs=null,this.mainBemClass=null,this.totalWidth=0,this.resizeObserver=null,this.handleTruncatedButtonClick=()=>{this.breadcrumbs?.classList.remove("is-truncated"),this.isManualToggle=!0},this.mainBemClass=this.dataset.mainBemClass||null;const e=this.dataset.id;!("truncated"in this.dataset)||!e||(this.breadcrumbs=document.getElementById(e),this.initializeCrumbs(),this.setupResizeObserver())}initializeCrumbs(){this.breadcrumbs?.querySelectorAll(`.${this.mainBemClass}__crumb`)?.forEach(s=>{this.totalWidth+=s.offsetWidth})}setupResizeObserver(){this.resizeObserver=new ResizeObserver(e=>{e.forEach(s=>{this.checkOverflow(s.target.clientWidth)})}),this.breadcrumbs&&this.resizeObserver.observe(this.breadcrumbs)}connectedCallback(){this.showHiddenCrumbs()}disconnectedCallback(){this.resizeObserver&&this.breadcrumbs&&(this.resizeObserver.unobserve(this.breadcrumbs),this.resizeObserver.disconnect())}toggleTruncated(e){this.breadcrumbs?.classList.toggle("is-truncated",e)}showHiddenCrumbs(){const e=this.breadcrumbs?.querySelector(`.${this.mainBemClass}__truncated-button`);e?.removeEventListener("click",this.handleTruncatedButtonClick),e?.addEventListener("click",this.handleTruncatedButtonClick.bind(this))}checkOverflow(e){const s=this.totalWidth>e&&!this.isManualToggle;this.toggleTruncated(s),s||(this.isManualToggle=!1)}}customElements.get("astro-breadcrumbs")||customElements.define("astro-breadcrumbs",t);</script> <h1 id="_top" class="astro-j6tvhyss">Two-factor authentication</h1> </div> </div> <div class="content-panel astro-7nkwcw3z"> <div class="sl-container astro-7nkwcw3z"><starlight-image-zoom class="astro-vjux6bgf"> <template class="astro-vjux6bgf"><dialog class="starlight-image-zoom-dialog astro-vjux6bgf"> <button aria-label="Unzoom image" class="starlight-image-zoom-control astro-vjux6bgf"> <svg aria-hidden="true" fill="currentColor" viewbox="0 0 24 24" class="astro-vjux6bgf"><use href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#starlight-image-zoom-icon-unzoom" class="astro-vjux6bgf"></use> </svg></button> <figure class="astro-vjux6bgf"></figure> </dialog> </template> <svg xmlns="http://www.w3.org/2000/svg" style="display:none" class="astro-vjux6bgf"><symbol id="starlight-image-zoom-icon-zoom" viewbox="0 0 24 24" class="astro-vjux6bgf"> <path d="M9.79 12.79 4 18.59V17a1 1 0 0 0-2 0v4a1 1 0 0 0 .08.38 1 1 0 0 0 .54.54A1 1 0 0 0 3 22h4a1 1 0 0 0 0-2H5.41l5.8-5.79a1 1 0 0 0-1.42-1.42ZM21.92 2.62a1 1 0 0 0-.54-.54A1 1 0 0 0 21 2h-4a1 1 0 0 0 0 2h1.59l-5.8 5.79a1 1 0 0 0 0 1.42 1 1 0 0 0 1.42 0L20 5.41V7a1 1 0 0 0 2 0V3a1 1 0 0 0-.08-.38Z" class="astro-vjux6bgf" /> </symbol> <symbol id="starlight-image-zoom-icon-unzoom" viewbox="0 0 24 24" class="astro-vjux6bgf"> <path d="M21.71 2.29a1 1 0 0 0-1.42 0l-5.79 5.8V6.5a1 1 0 0 0-2 0v4a1 1 0 0 0 .08.38 1 1 0 0 0 .54.54 1 1 0 0 0 .38.08h4a1 1 0 0 0 0-2h-1.59l5.8-5.79a1 1 0 0 0 0-1.42ZM10.88 12.58a1 1 0 0 0-.38-.08h-4a1 1 0 0 0 0 2h1.59l-5.8 5.79a1 1 0 0 0 0 1.42 1 1 0 0 0 1.42 0l5.79-5.8v1.59a1 1 0 0 0 2 0v-4a1 1 0 0 0-.08-.38 1 1 0 0 0-.54-.54Z" class="astro-vjux6bgf" /> </symbol> </svg> </starlight-image-zoom> <script type="module">const L="starlight-image-zoom-zoomable",w=window.requestIdleCallback??(y=>setTimeout(y,1));customElements.define("starlight-image-zoom",class f extends HTMLElement{#t;#i=[];#o;#s=this.querySelector("template");#e={image:"starlight-image-zoom-image",opened:"starlight-image-zoom-opened",source:"starlight-image-zoom-source",transition:"starlight-image-zoom-transition"};#r="zoomTransform";static#u=!1;constructor(){super();const t=()=>{w(()=>{const e=[...document.querySelectorAll(L)];e.length!==0&&(this.#m(e),document.addEventListener("click",this.#d),window.addEventListener("resize",this.#a))})};window.addEventListener("DOMContentLoaded",t,{once:!0}),document.addEventListener("astro:after-preparation",()=>{document.removeEventListener("click",this.#d),window.removeEventListener("resize",this.#a)},{once:!0}),f.#u||=document.addEventListener("astro:after-swap",t)===void 0}#m(t){for(const e of t){const n=e.querySelector("img");n&&(this.#i.push(n),e.querySelector("button")?.addEventListener("click",i=>{i.stopPropagation(),this.#l(n)}))}}#d=({target:t})=>{if(!(t instanceof HTMLElement&&t.closest("figcaption"))){if(this.#t){this.#n();return}t instanceof HTMLImageElement&&this.#i.includes(t)&&this.#l(t)}};#a=()=>{this.#n(!0)};#c=()=>{this.#n()};#p=t=>{t.preventDefault(),this.#n()};#l(t){if(!this.#s||this.#t)return;this.#o=document.activeElement;const e=document.createElement("div");e.append(this.#s.content.cloneNode(!0));const n=e.querySelector("dialog"),i=n?.querySelector("figure");if(!n||!i)return;const r={overflow:document.body.style.overflow,width:document.body.style.width},d=document.body.clientWidth;document.body.style.overflow="hidden",document.body.style.width=`${d}px`,document.querySelector("header")?.style.setProperty("padding-inline-end",`calc(var(--sl-nav-pad-x) + ${window.innerWidth-d}px)`);const s=this.#f(t);t.classList.add(this.#e.source),s.classList.add(this.#e.image),i.append(s),this.#w(t.getAttribute("alt"),i),document.body.append(e),document.addEventListener("wheel",this.#c,{once:!0}),n.addEventListener("cancel",this.#p),n.showModal(),w(()=>{s.style.transform="",document.body.classList.add(this.#e.opened)}),this.#t={body:r,dialog:n,image:t,zoomedImage:s}}#n(t=!1){if(window.removeEventListener("wheel",this.#c),!this.#t)return;const{zoomedImage:e}=this.#t;e.style.transform=e.dataset[this.#r]??"",document.body.classList.add(this.#e.transition),document.body.classList.remove(this.#e.opened);const{matches:n}=window.matchMedia("(prefers-reduced-motion: reduce)");t||n?this.#h():e.addEventListener("transitionend",this.#h,{once:!0})}#h=()=>{if(!this.#t)return;const{dialog:t,image:e}=this.#t;document.body.classList.remove(this.#e.transition),e.classList.remove(this.#e.source),t.parentElement?.remove(),document.body.style.overflow=this.#t.body.overflow,document.body.style.width=this.#t.body.width,document.querySelector("header")?.style.setProperty("padding-inline-end","var(--sl-nav-pad-x)"),this.#t=void 0,this.#o instanceof HTMLElement&&this.#o.focus()};#w(t,e){if(Object.hasOwn(this.dataset,"hideCaption")||(t=t?.trim()??"",t.length===0))return;const n=document.createElement("figcaption");n.ariaHidden="true",n.textContent=t,e.append(n)}#f(t){const e=t.getBoundingClientRect(),n=this.#y(t),i=n?window.innerWidth:t.naturalWidth,r=n?window.innerHeight:t.naturalHeight,d=Math.min(window.innerWidth,i),s=Math.min(window.innerHeight,r),l=Math.min(d/i,s/r),a=(n?window.innerWidth:t.naturalWidth)*l,c=(n?window.innerHeight:t.naturalHeight)*l,h=(window.innerHeight-c)/2,u=(window.innerWidth-a)/2,o=t.cloneNode(!0);o.removeAttribute("id"),o.style.position="absolute",o.style.width=`${a}px`,o.style.height=`${c}px`,o.style.top=`${h}px`,o.style.left=`${u}px`,o.style.transform="";const m=e.width/a,p=e.height/c,g=(-u+(e.width-a)/2+e.left)/m,v=(-h+(e.height-c)/2+e.top)/p;return o.style.transform=`scale(${m}, ${p}) translate3d(${g}px, ${v}px, 0)`,o.dataset[this.#r]=o.style.transform,t.parentElement?.tagName==="PICTURE"&&t.currentSrc&&(o.src=t.currentSrc),o}#y(t){return t.currentSrc.toLowerCase().endsWith(".svg")}});</script> <div class="sl-markdown-content astro-cedpceuv"> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="overview">Overview</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#overview"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>Two-factor authentication (2FA) allows user account owners to add an additional layer of login security to Cloudflare accounts. This additional authentication step requires you to provide both something you know, such as a Cloudflare password, and something you have, such as an authentication code from a mobile device.</p> <aside aria-label="Note" class="starlight-aside starlight-aside--note"> <p class="starlight-aside__title" aria-hidden="true"> <svg viewbox="0 0 24 24" width="16" height="16" fill="currentColor" class="starlight-aside__icon"> <path d="M12 11C11.7348 11 11.4804 11.1054 11.2929 11.2929C11.1054 11.4804 11 11.7348 11 12V16C11 16.2652 11.1054 16.5196 11.2929 16.7071C11.4804 16.8946 11.7348 17 12 17C12.2652 17 12.5196 16.8946 12.7071 16.7071C12.8946 16.5196 13 16.2652 13 16V12C13 11.7348 12.8946 11.4804 12.7071 11.2929C12.5196 11.1054 12.2652 11 12 11ZM12.38 7.08C12.1365 6.97998 11.8635 6.97998 11.62 7.08C11.4973 7.12759 11.3851 7.19896 11.29 7.29C11.2017 7.3872 11.1306 7.49882 11.08 7.62C11.024 7.73868 10.9966 7.86882 11 8C10.9992 8.13161 11.0245 8.26207 11.0742 8.38391C11.124 8.50574 11.1973 8.61656 11.29 8.71C11.3872 8.79833 11.4988 8.86936 11.62 8.92C11.7715 8.98224 11.936 9.00632 12.099 8.99011C12.2619 8.97391 12.4184 8.91792 12.5547 8.82707C12.691 8.73622 12.8029 8.61328 12.8805 8.46907C12.9582 8.32486 12.9992 8.16378 13 8C12.9963 7.73523 12.8927 7.48163 12.71 7.29C12.6149 7.19896 12.5028 7.12759 12.38 7.08ZM12 2C10.0222 2 8.08879 2.58649 6.4443 3.6853C4.79981 4.78412 3.51809 6.3459 2.76121 8.17317C2.00433 10.0004 1.8063 12.0111 2.19215 13.9509C2.578 15.8907 3.53041 17.6725 4.92894 19.0711C6.32746 20.4696 8.10929 21.422 10.0491 21.8079C11.9889 22.1937 13.9996 21.9957 15.8268 21.2388C17.6541 20.4819 19.2159 19.2002 20.3147 17.5557C21.4135 15.9112 22 13.9778 22 12C22 10.6868 21.7413 9.38642 21.2388 8.17317C20.7363 6.95991 19.9997 5.85752 19.0711 4.92893C18.1425 4.00035 17.0401 3.26375 15.8268 2.7612C14.6136 2.25866 13.3132 2 12 2ZM12 20C10.4178 20 8.87104 19.5308 7.55544 18.6518C6.23985 17.7727 5.21447 16.5233 4.60897 15.0615C4.00347 13.5997 3.84504 11.9911 4.15372 10.4393C4.4624 8.88743 5.22433 7.46197 6.34315 6.34315C7.46197 5.22433 8.88743 4.4624 10.4393 4.15372C11.9911 3.84504 13.5997 4.00346 15.0615 4.60896C16.5233 5.21447 17.7727 6.23984 18.6518 7.55544C19.5308 8.87103 20 10.4177 20 12C20 14.1217 19.1572 16.1566 17.6569 17.6569C16.1566 19.1571 14.1217 20 12 20Z" /> </svg>Note</p> <div class="starlight-aside__content"> <p>Cloudflare user accounts configured to use single sign-on (SSO) cannot configure 2FA.</p> </div> </aside> <p>Cloudflare offers the option to use either a phishing-resistant security key, like a YubiKey, or a Time-Based One-Time password (TOTP) mobile app for authentication, like Google Authenticator, or both. If you add both of these authentication methods to your account, you are initially prompted to log in with the security key, but can opt-out and use TOTP instead.</p> <p>To ensure that you can securely access your account even without your mobile device or security keys, Cloudflare also provides backup codes for download.</p> <aside aria-label="Tip" class="starlight-aside starlight-aside--note"> <p class="starlight-aside__title" aria-hidden="true"> <svg viewbox="0 0 24 24" width="16" height="16" fill="currentColor" class="starlight-aside__icon"> <path d="M12 11C11.7348 11 11.4804 11.1054 11.2929 11.2929C11.1054 11.4804 11 11.7348 11 12V16C11 16.2652 11.1054 16.5196 11.2929 16.7071C11.4804 16.8946 11.7348 17 12 17C12.2652 17 12.5196 16.8946 12.7071 16.7071C12.8946 16.5196 13 16.2652 13 16V12C13 11.7348 12.8946 11.4804 12.7071 11.2929C12.5196 11.1054 12.2652 11 12 11ZM12.38 7.08C12.1365 6.97998 11.8635 6.97998 11.62 7.08C11.4973 7.12759 11.3851 7.19896 11.29 7.29C11.2017 7.3872 11.1306 7.49882 11.08 7.62C11.024 7.73868 10.9966 7.86882 11 8C10.9992 8.13161 11.0245 8.26207 11.0742 8.38391C11.124 8.50574 11.1973 8.61656 11.29 8.71C11.3872 8.79833 11.4988 8.86936 11.62 8.92C11.7715 8.98224 11.936 9.00632 12.099 8.99011C12.2619 8.97391 12.4184 8.91792 12.5547 8.82707C12.691 8.73622 12.8029 8.61328 12.8805 8.46907C12.9582 8.32486 12.9992 8.16378 13 8C12.9963 7.73523 12.8927 7.48163 12.71 7.29C12.6149 7.19896 12.5028 7.12759 12.38 7.08ZM12 2C10.0222 2 8.08879 2.58649 6.4443 3.6853C4.79981 4.78412 3.51809 6.3459 2.76121 8.17317C2.00433 10.0004 1.8063 12.0111 2.19215 13.9509C2.578 15.8907 3.53041 17.6725 4.92894 19.0711C6.32746 20.4696 8.10929 21.422 10.0491 21.8079C11.9889 22.1937 13.9996 21.9957 15.8268 21.2388C17.6541 20.4819 19.2159 19.2002 20.3147 17.5557C21.4135 15.9112 22 13.9778 22 12C22 10.6868 21.7413 9.38642 21.2388 8.17317C20.7363 6.95991 19.9997 5.85752 19.0711 4.92893C18.1425 4.00035 17.0401 3.26375 15.8268 2.7612C14.6136 2.25866 13.3132 2 12 2ZM12 20C10.4178 20 8.87104 19.5308 7.55544 18.6518C6.23985 17.7727 5.21447 16.5233 4.60897 15.0615C4.00347 13.5997 3.84504 11.9911 4.15372 10.4393C4.4624 8.88743 5.22433 7.46197 6.34315 6.34315C7.46197 5.22433 8.88743 4.4624 10.4393 4.15372C11.9911 3.84504 13.5997 4.00346 15.0615 4.60896C16.5233 5.21447 17.7727 6.23984 18.6518 7.55544C19.5308 8.87103 20 10.4177 20 12C20 14.1217 19.1572 16.1566 17.6569 17.6569C16.1566 19.1571 14.1217 20 12 20Z" /> </svg>Tip</p> <div class="starlight-aside__content"> <p>After downloading your backup codes, we recommend saving them in a secure location.</p> </div> </aside> <p>As the user account owner, you are automatically assigned the <a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-members/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Super Administrator</a> role. Once 2FA is enabled, all Cloudflare account members are required to configure 2FA on their mobile devices.</p> <hr> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="enable-two-factor-authentication-for-your-cloudflare-account">Enable two-factor authentication for your Cloudflare account</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#enable-two-factor-authentication-for-your-cloudflare-account"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>We recommend that all Cloudflare user account holders enable two-factor authentication (2FA) to keep your accounts secure. </p> <p>2FA can only be enabled successfully on an account with a <a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/verify-email-address/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">verified email address</a>. If you do not verify your email address first, you may lock yourself out of your account.</p> <aside aria-label="Warning" class="starlight-aside starlight-aside--caution"> <p class="starlight-aside__title" aria-hidden="true"> <svg viewbox="0 0 24 24" width="16" height="16" fill="currentColor" class="starlight-aside__icon"> <path d="M12 16C11.8022 16 11.6089 16.0587 11.4444 16.1686C11.28 16.2784 11.1518 16.4346 11.0761 16.6173C11.0004 16.8001 10.9806 17.0011 11.0192 17.1951C11.0578 17.3891 11.153 17.5673 11.2929 17.7071C11.4327 17.847 11.6109 17.9422 11.8049 17.9808C11.9989 18.0194 12.2 17.9996 12.3827 17.9239C12.5654 17.8482 12.7216 17.72 12.8315 17.5556C12.9413 17.3911 13 17.1978 13 17C13 16.7348 12.8946 16.4805 12.7071 16.2929C12.5196 16.1054 12.2652 16 12 16ZM22.67 17.47L14.62 3.47003C14.3598 3.00354 13.9798 2.61498 13.5192 2.3445C13.0586 2.07401 12.5341 1.9314 12 1.9314C11.4659 1.9314 10.9414 2.07401 10.4808 2.3445C10.0202 2.61498 9.64019 3.00354 9.38 3.47003L1.38 17.47C1.11079 17.924 0.966141 18.441 0.960643 18.9688C0.955144 19.4966 1.089 20.0166 1.34868 20.4761C1.60837 20.9356 1.9847 21.3185 2.43968 21.5861C2.89466 21.8536 3.41218 21.9964 3.94 22H20.06C20.5921 22.0053 21.1159 21.8689 21.5779 21.6049C22.0399 21.341 22.4234 20.9589 22.689 20.4978C22.9546 20.0368 23.0928 19.5134 23.0895 18.9814C23.0862 18.4493 22.9414 17.9277 22.67 17.47ZM20.94 19.47C20.8523 19.626 20.7245 19.7556 20.5697 19.8453C20.4149 19.935 20.2389 19.9815 20.06 19.98H3.94C3.76111 19.9815 3.5851 19.935 3.43032 19.8453C3.27553 19.7556 3.14765 19.626 3.06 19.47C2.97223 19.318 2.92602 19.1456 2.92602 18.97C2.92602 18.7945 2.97223 18.622 3.06 18.47L11.06 4.47003C11.1439 4.30623 11.2714 4.16876 11.4284 4.07277C11.5855 3.97678 11.766 3.92599 11.95 3.92599C12.134 3.92599 12.3145 3.97678 12.4716 4.07277C12.6286 4.16876 12.7561 4.30623 12.84 4.47003L20.89 18.47C20.9892 18.6199 21.0462 18.7937 21.055 18.9732C21.0638 19.1527 21.0241 19.3312 20.94 19.49V19.47ZM12 8.00003C11.7348 8.00003 11.4804 8.10538 11.2929 8.29292C11.1054 8.48046 11 8.73481 11 9.00003V13C11 13.2652 11.1054 13.5196 11.2929 13.7071C11.4804 13.8947 11.7348 14 12 14C12.2652 14 12.5196 13.8947 12.7071 13.7071C12.8946 13.5196 13 13.2652 13 13V9.00003C13 8.73481 12.8946 8.48046 12.7071 8.29292C12.5196 8.10538 12.2652 8.00003 12 8.00003Z" /> </svg>Warning</p> <div class="starlight-aside__content"> <p>Super Administrators can turn on <strong>2FA Enforcement</strong> to require all members to enable 2FA. If you are not a Super Administrator, you will be forced to turn on 2FA prior to accepting the invitation to join a Cloudflare account as a member.</p> </div> </aside> <p>To enable two-factor authentication for your Cloudflare login:</p> <ol> <li>Log in to the <a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://dash.cloudflare.com/login" target="_blank" rel="noopener">Cloudflare dashboard<span> ↗</span></a>.</li> <li>Under the <strong>My Profile</strong> dropdown, select <strong>My Profile</strong>.</li> <li>Select <strong>Authentication</strong>. </li> <li>Select <strong>Manage</strong> in the Two-Factor Authentication card.</li> <li>Configure either a <a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#configure-totp-mobile-application-authentication-for-two-factor-cloudflare-login">TOTP mobile app</a> or a <a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#configure-security-key-authentication-for-two-factor-cloudflare-login">security key to enable 2FA on your account</a>.</li> </ol> <hr> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="configure-security-key-authentication-for-two-factor-cloudflare-login">Configure security key authentication for two-factor Cloudflare login</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#configure-security-key-authentication-for-two-factor-cloudflare-login"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <aside aria-label="Warning" class="starlight-aside starlight-aside--caution"> <p class="starlight-aside__title" aria-hidden="true"> <svg viewbox="0 0 24 24" width="16" height="16" fill="currentColor" class="starlight-aside__icon"> <path d="M12 16C11.8022 16 11.6089 16.0587 11.4444 16.1686C11.28 16.2784 11.1518 16.4346 11.0761 16.6173C11.0004 16.8001 10.9806 17.0011 11.0192 17.1951C11.0578 17.3891 11.153 17.5673 11.2929 17.7071C11.4327 17.847 11.6109 17.9422 11.8049 17.9808C11.9989 18.0194 12.2 17.9996 12.3827 17.9239C12.5654 17.8482 12.7216 17.72 12.8315 17.5556C12.9413 17.3911 13 17.1978 13 17C13 16.7348 12.8946 16.4805 12.7071 16.2929C12.5196 16.1054 12.2652 16 12 16ZM22.67 17.47L14.62 3.47003C14.3598 3.00354 13.9798 2.61498 13.5192 2.3445C13.0586 2.07401 12.5341 1.9314 12 1.9314C11.4659 1.9314 10.9414 2.07401 10.4808 2.3445C10.0202 2.61498 9.64019 3.00354 9.38 3.47003L1.38 17.47C1.11079 17.924 0.966141 18.441 0.960643 18.9688C0.955144 19.4966 1.089 20.0166 1.34868 20.4761C1.60837 20.9356 1.9847 21.3185 2.43968 21.5861C2.89466 21.8536 3.41218 21.9964 3.94 22H20.06C20.5921 22.0053 21.1159 21.8689 21.5779 21.6049C22.0399 21.341 22.4234 20.9589 22.689 20.4978C22.9546 20.0368 23.0928 19.5134 23.0895 18.9814C23.0862 18.4493 22.9414 17.9277 22.67 17.47ZM20.94 19.47C20.8523 19.626 20.7245 19.7556 20.5697 19.8453C20.4149 19.935 20.2389 19.9815 20.06 19.98H3.94C3.76111 19.9815 3.5851 19.935 3.43032 19.8453C3.27553 19.7556 3.14765 19.626 3.06 19.47C2.97223 19.318 2.92602 19.1456 2.92602 18.97C2.92602 18.7945 2.97223 18.622 3.06 18.47L11.06 4.47003C11.1439 4.30623 11.2714 4.16876 11.4284 4.07277C11.5855 3.97678 11.766 3.92599 11.95 3.92599C12.134 3.92599 12.3145 3.97678 12.4716 4.07277C12.6286 4.16876 12.7561 4.30623 12.84 4.47003L20.89 18.47C20.9892 18.6199 21.0462 18.7937 21.055 18.9732C21.0638 19.1527 21.0241 19.3312 20.94 19.49V19.47ZM12 8.00003C11.7348 8.00003 11.4804 8.10538 11.2929 8.29292C11.1054 8.48046 11 8.73481 11 9.00003V13C11 13.2652 11.1054 13.5196 11.2929 13.7071C11.4804 13.8947 11.7348 14 12 14C12.2652 14 12.5196 13.8947 12.7071 13.7071C12.8946 13.5196 13 13.2652 13 13V9.00003C13 8.73481 12.8946 8.48046 12.7071 8.29292C12.5196 8.10538 12.2652 8.00003 12 8.00003Z" /> </svg>Warning</p> <div class="starlight-aside__content"> <p>Security keys only work with browsers that support the WebAuthn protocol.</p> </div> </aside> <p>A security key provides phishing-resistant multifactor authentication to your Cloudflare account using a built-in authenticator (Apple Touch ID, Android fingerprint, or Windows Hello) or an external hardware key (like <a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://www.yubico.com/works-with-yubikey/catalog/cloudflare/" target="_blank" rel="noopener">YubiKey<span> ↗</span></a>) that connects to your computer through USB-A, USB-C, NFC, or Bluetooth.</p> <p>Cloudflare recommends configuring multiple security keys. With multiple keys, you can still use 2FA if the primary key is unavailable or if you are working on a different device.</p> <p>After <a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#enable-two-factor-authentication-for-your-cloudflare-account">enabling 2FA on your Cloudflare account</a>, you can select <strong>Manage</strong> to configure 2FA security key authentication.</p> <div tabindex="-1" class="heading-wrapper level-h3"> <h3 id="configure-a-built-in-authenticator-apple-touch-id-android-fingerprint-or-windows-hello">Configure a built-in authenticator (Apple Touch ID, Android fingerprint, or Windows Hello)</h3><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#configure-a-built-in-authenticator-apple-touch-id-android-fingerprint-or-windows-hello"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <ol> <li>In <strong>Security Key Authentication</strong>, select <strong>Add</strong>.</li> <li>On the <strong>Add a Security Key</strong>, enter your Cloudflare password and select <strong>Next</strong>.</li> <li>Interact with your built-in authenticator to add it to your Cloudflare account. </li> <li>Enter a name for the built-in authenticator. If this is the initial setup, you will be prompted to generate backup codes. If not, skip to Step 8.</li> <li>Enter your Cloudflare password. </li> <li>Select <strong>Next</strong> to review your backup codes. Backup codes can be used to access your user account without your mobile device.</li> <li>Select <strong>Download</strong>, <strong>Print</strong>, or <strong>Copy</strong> to save your backup codes in a secure location.</li> <li>Select <strong>Next</strong> to finish the configuration.</li> </ol> <div tabindex="-1" class="heading-wrapper level-h3"> <h3 id="configure-a-security-key-yubikey">Configure a security key (YubiKey)</h3><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#configure-a-security-key-yubikey"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>Ensure that your hardware security key is configured and plugged in. On a Windows device, you may need to set up Windows Hello or register your security key to your Microsoft account. Review the Windows documentation for more details.</p> <ol> <li>Once your security key is plugged in, go to <strong>Security Key Authentication</strong> and select <strong>Add</strong>.</li> <li>Enter your Cloudflare password on the <strong>Add a Security Key</strong> screen, then select <strong>Next</strong>.</li> <li>Interact with your security key to add it to your Cloudflare account. Ensure that the dialog is for the security key setup. If the Windows Hello dialog appears on a Windows device, select <strong>Cancel</strong>. The security key dialog box will then appear. Depending on your system, you may be required to register a PIN for the security key.</li> <li>Enter a name for the security key. If this is the initial setup, you will be prompted to generate backup codes. If not, skip to Step 8.</li> <li>Enter your Cloudflare password. </li> <li>Select <strong>Next</strong> to review your backup codes. Backup codes can be used to access your user account without your mobile device.</li> <li>Select <strong>Download</strong>, <strong>Print</strong>, or <strong>Copy</strong> to save your backup codes in a secure location.</li> <li>Select <strong>Next</strong> to finish the configuration. </li> </ol> <hr> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="configure-totp-mobile-application-authentication-for-two-factor-cloudflare-login">Configure TOTP mobile application authentication for two-factor Cloudflare login</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#configure-totp-mobile-application-authentication-for-two-factor-cloudflare-login"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <ol> <li>Under <strong>Mobile App Authentication</strong>, select <strong>Add</strong>.</li> <li>Scan the QR code with your mobile device and enter the code from your authenticator application.</li> <li>Enter your Cloudflare password, then select <strong>Next</strong>. If you cannot scan the QR code, select <strong>Can't scan QR code, Follow alternative steps</strong> to configure your authenticator application manually.</li> </ol><starlight-image-zoom-zoomable> <img src="/_astro/2FA_scan_QR_code.t5BNYUYn_Z7Jcwn.webp" alt="You can enable 2FA by scanning a QR code with your mobile device." width="467" height="856" loading="lazy" decoding="async"> <button aria-label="Zoom image: You can enable 2FA by scanning a QR code with your mobile device." class="starlight-image-zoom-control"> <svg aria-hidden="true" fill="currentColor" viewbox="0 0 24 24"> <use href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#starlight-image-zoom-icon-zoom"></use> </svg></button> </starlight-image-zoom-zoomable> <ol start="4"> <li>Enter your Cloudflare password again.</li> <li>Select <strong>Next</strong> to review your backup codes. You can use backup codes to access your account without your mobile device.  </li> <li>Select <strong>Download</strong>, <strong>Print</strong>, or <strong>Copy</strong> to save your backup codes in a secure location.</li> </ol> <aside aria-label="Note" class="starlight-aside starlight-aside--note"> <p class="starlight-aside__title" aria-hidden="true"> <svg viewbox="0 0 24 24" width="16" height="16" fill="currentColor" class="starlight-aside__icon"> <path d="M12 11C11.7348 11 11.4804 11.1054 11.2929 11.2929C11.1054 11.4804 11 11.7348 11 12V16C11 16.2652 11.1054 16.5196 11.2929 16.7071C11.4804 16.8946 11.7348 17 12 17C12.2652 17 12.5196 16.8946 12.7071 16.7071C12.8946 16.5196 13 16.2652 13 16V12C13 11.7348 12.8946 11.4804 12.7071 11.2929C12.5196 11.1054 12.2652 11 12 11ZM12.38 7.08C12.1365 6.97998 11.8635 6.97998 11.62 7.08C11.4973 7.12759 11.3851 7.19896 11.29 7.29C11.2017 7.3872 11.1306 7.49882 11.08 7.62C11.024 7.73868 10.9966 7.86882 11 8C10.9992 8.13161 11.0245 8.26207 11.0742 8.38391C11.124 8.50574 11.1973 8.61656 11.29 8.71C11.3872 8.79833 11.4988 8.86936 11.62 8.92C11.7715 8.98224 11.936 9.00632 12.099 8.99011C12.2619 8.97391 12.4184 8.91792 12.5547 8.82707C12.691 8.73622 12.8029 8.61328 12.8805 8.46907C12.9582 8.32486 12.9992 8.16378 13 8C12.9963 7.73523 12.8927 7.48163 12.71 7.29C12.6149 7.19896 12.5028 7.12759 12.38 7.08ZM12 2C10.0222 2 8.08879 2.58649 6.4443 3.6853C4.79981 4.78412 3.51809 6.3459 2.76121 8.17317C2.00433 10.0004 1.8063 12.0111 2.19215 13.9509C2.578 15.8907 3.53041 17.6725 4.92894 19.0711C6.32746 20.4696 8.10929 21.422 10.0491 21.8079C11.9889 22.1937 13.9996 21.9957 15.8268 21.2388C17.6541 20.4819 19.2159 19.2002 20.3147 17.5557C21.4135 15.9112 22 13.9778 22 12C22 10.6868 21.7413 9.38642 21.2388 8.17317C20.7363 6.95991 19.9997 5.85752 19.0711 4.92893C18.1425 4.00035 17.0401 3.26375 15.8268 2.7612C14.6136 2.25866 13.3132 2 12 2ZM12 20C10.4178 20 8.87104 19.5308 7.55544 18.6518C6.23985 17.7727 5.21447 16.5233 4.60897 15.0615C4.00347 13.5997 3.84504 11.9911 4.15372 10.4393C4.4624 8.88743 5.22433 7.46197 6.34315 6.34315C7.46197 5.22433 8.88743 4.4624 10.4393 4.15372C11.9911 3.84504 13.5997 4.00346 15.0615 4.60896C16.5233 5.21447 17.7727 6.23984 18.6518 7.55544C19.5308 8.87103 20 10.4177 20 12C20 14.1217 19.1572 16.1566 17.6569 17.6569C16.1566 19.1571 14.1217 20 12 20Z" /> </svg>Note</p> <div class="starlight-aside__content"> <p>You can regenerate your backup codes at any time using the Cloudflare dashboard.</p> </div> </aside> <ol start="7"> <li>Select <strong>Next</strong> on the backup code page to complete the recovery code setup.</li> </ol> <div tabindex="-1" class="heading-wrapper level-h3"> <h3 id="reconfigure-totp-mobile-application-authentication">Reconfigure TOTP mobile application authentication</h3><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#reconfigure-totp-mobile-application-authentication"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>You may need to reconfigure your mobile application authentication if you join a new organization or lose access to your mobile device. When you reconfigure your mobile application authentication, your previous TOTP codes are invalid.</p> <aside aria-label="Note" class="starlight-aside starlight-aside--note"> <p class="starlight-aside__title" aria-hidden="true"> <svg viewbox="0 0 24 24" width="16" height="16" fill="currentColor" class="starlight-aside__icon"> <path d="M12 11C11.7348 11 11.4804 11.1054 11.2929 11.2929C11.1054 11.4804 11 11.7348 11 12V16C11 16.2652 11.1054 16.5196 11.2929 16.7071C11.4804 16.8946 11.7348 17 12 17C12.2652 17 12.5196 16.8946 12.7071 16.7071C12.8946 16.5196 13 16.2652 13 16V12C13 11.7348 12.8946 11.4804 12.7071 11.2929C12.5196 11.1054 12.2652 11 12 11ZM12.38 7.08C12.1365 6.97998 11.8635 6.97998 11.62 7.08C11.4973 7.12759 11.3851 7.19896 11.29 7.29C11.2017 7.3872 11.1306 7.49882 11.08 7.62C11.024 7.73868 10.9966 7.86882 11 8C10.9992 8.13161 11.0245 8.26207 11.0742 8.38391C11.124 8.50574 11.1973 8.61656 11.29 8.71C11.3872 8.79833 11.4988 8.86936 11.62 8.92C11.7715 8.98224 11.936 9.00632 12.099 8.99011C12.2619 8.97391 12.4184 8.91792 12.5547 8.82707C12.691 8.73622 12.8029 8.61328 12.8805 8.46907C12.9582 8.32486 12.9992 8.16378 13 8C12.9963 7.73523 12.8927 7.48163 12.71 7.29C12.6149 7.19896 12.5028 7.12759 12.38 7.08ZM12 2C10.0222 2 8.08879 2.58649 6.4443 3.6853C4.79981 4.78412 3.51809 6.3459 2.76121 8.17317C2.00433 10.0004 1.8063 12.0111 2.19215 13.9509C2.578 15.8907 3.53041 17.6725 4.92894 19.0711C6.32746 20.4696 8.10929 21.422 10.0491 21.8079C11.9889 22.1937 13.9996 21.9957 15.8268 21.2388C17.6541 20.4819 19.2159 19.2002 20.3147 17.5557C21.4135 15.9112 22 13.9778 22 12C22 10.6868 21.7413 9.38642 21.2388 8.17317C20.7363 6.95991 19.9997 5.85752 19.0711 4.92893C18.1425 4.00035 17.0401 3.26375 15.8268 2.7612C14.6136 2.25866 13.3132 2 12 2ZM12 20C10.4178 20 8.87104 19.5308 7.55544 18.6518C6.23985 17.7727 5.21447 16.5233 4.60897 15.0615C4.00347 13.5997 3.84504 11.9911 4.15372 10.4393C4.4624 8.88743 5.22433 7.46197 6.34315 6.34315C7.46197 5.22433 8.88743 4.4624 10.4393 4.15372C11.9911 3.84504 13.5997 4.00346 15.0615 4.60896C16.5233 5.21447 17.7727 6.23984 18.6518 7.55544C19.5308 8.87103 20 10.4177 20 12C20 14.1217 19.1572 16.1566 17.6569 17.6569C16.1566 19.1571 14.1217 20 12 20Z" /> </svg>Note</p> <div class="starlight-aside__content"> <p>Reconfiguring TOTP mobile application authentication does not turn off 2FA.</p> </div> </aside> <p>To reconfigure, follow <a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#configure-totp-mobile-application-authentication-for-two-factor-cloudflare-login">Steps 1-7</a> as detailed above.</p> <hr> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="regenerate-backup-codes">Regenerate backup codes</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#regenerate-backup-codes"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>Each backup code is one-time use only, but you can always request a new set of backup codes using the Cloudflare dashboard. This is useful if you have lost access to or used all of your previous backup codes.</p> <aside aria-label="Note" class="starlight-aside starlight-aside--note"> <p class="starlight-aside__title" aria-hidden="true"> <svg viewbox="0 0 24 24" width="16" height="16" fill="currentColor" class="starlight-aside__icon"> <path d="M12 11C11.7348 11 11.4804 11.1054 11.2929 11.2929C11.1054 11.4804 11 11.7348 11 12V16C11 16.2652 11.1054 16.5196 11.2929 16.7071C11.4804 16.8946 11.7348 17 12 17C12.2652 17 12.5196 16.8946 12.7071 16.7071C12.8946 16.5196 13 16.2652 13 16V12C13 11.7348 12.8946 11.4804 12.7071 11.2929C12.5196 11.1054 12.2652 11 12 11ZM12.38 7.08C12.1365 6.97998 11.8635 6.97998 11.62 7.08C11.4973 7.12759 11.3851 7.19896 11.29 7.29C11.2017 7.3872 11.1306 7.49882 11.08 7.62C11.024 7.73868 10.9966 7.86882 11 8C10.9992 8.13161 11.0245 8.26207 11.0742 8.38391C11.124 8.50574 11.1973 8.61656 11.29 8.71C11.3872 8.79833 11.4988 8.86936 11.62 8.92C11.7715 8.98224 11.936 9.00632 12.099 8.99011C12.2619 8.97391 12.4184 8.91792 12.5547 8.82707C12.691 8.73622 12.8029 8.61328 12.8805 8.46907C12.9582 8.32486 12.9992 8.16378 13 8C12.9963 7.73523 12.8927 7.48163 12.71 7.29C12.6149 7.19896 12.5028 7.12759 12.38 7.08ZM12 2C10.0222 2 8.08879 2.58649 6.4443 3.6853C4.79981 4.78412 3.51809 6.3459 2.76121 8.17317C2.00433 10.0004 1.8063 12.0111 2.19215 13.9509C2.578 15.8907 3.53041 17.6725 4.92894 19.0711C6.32746 20.4696 8.10929 21.422 10.0491 21.8079C11.9889 22.1937 13.9996 21.9957 15.8268 21.2388C17.6541 20.4819 19.2159 19.2002 20.3147 17.5557C21.4135 15.9112 22 13.9778 22 12C22 10.6868 21.7413 9.38642 21.2388 8.17317C20.7363 6.95991 19.9997 5.85752 19.0711 4.92893C18.1425 4.00035 17.0401 3.26375 15.8268 2.7612C14.6136 2.25866 13.3132 2 12 2ZM12 20C10.4178 20 8.87104 19.5308 7.55544 18.6518C6.23985 17.7727 5.21447 16.5233 4.60897 15.0615C4.00347 13.5997 3.84504 11.9911 4.15372 10.4393C4.4624 8.88743 5.22433 7.46197 6.34315 6.34315C7.46197 5.22433 8.88743 4.4624 10.4393 4.15372C11.9911 3.84504 13.5997 4.00346 15.0615 4.60896C16.5233 5.21447 17.7727 6.23984 18.6518 7.55544C19.5308 8.87103 20 10.4177 20 12C20 14.1217 19.1572 16.1566 17.6569 17.6569C16.1566 19.1571 14.1217 20 12 20Z" /> </svg>Note</p> <div class="starlight-aside__content"> <p>Regenerating your backup codes will invalidate your previous codes.</p> </div> </aside> <ol> <li>Log in to the Cloudflare dashboard.</li> <li>Select <strong>My Profile</strong>.</li> <li>Select <strong>Authentication</strong>.</li> <li>Select <strong>Regenerate</strong> to generate and save a new set of two-factor backup codes.</li> </ol> <hr> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="disable-two-factor-authentication-for-your-cloudflare-account">Disable two-factor authentication for your Cloudflare account</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#disable-two-factor-authentication-for-your-cloudflare-account"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>To disable 2FA for your Cloudflare account, you must delete all security keys and TOTP authenticators from your account.</p> <aside aria-label="Note" class="starlight-aside starlight-aside--note"> <p class="starlight-aside__title" aria-hidden="true"> <svg viewbox="0 0 24 24" width="16" height="16" fill="currentColor" class="starlight-aside__icon"> <path d="M12 11C11.7348 11 11.4804 11.1054 11.2929 11.2929C11.1054 11.4804 11 11.7348 11 12V16C11 16.2652 11.1054 16.5196 11.2929 16.7071C11.4804 16.8946 11.7348 17 12 17C12.2652 17 12.5196 16.8946 12.7071 16.7071C12.8946 16.5196 13 16.2652 13 16V12C13 11.7348 12.8946 11.4804 12.7071 11.2929C12.5196 11.1054 12.2652 11 12 11ZM12.38 7.08C12.1365 6.97998 11.8635 6.97998 11.62 7.08C11.4973 7.12759 11.3851 7.19896 11.29 7.29C11.2017 7.3872 11.1306 7.49882 11.08 7.62C11.024 7.73868 10.9966 7.86882 11 8C10.9992 8.13161 11.0245 8.26207 11.0742 8.38391C11.124 8.50574 11.1973 8.61656 11.29 8.71C11.3872 8.79833 11.4988 8.86936 11.62 8.92C11.7715 8.98224 11.936 9.00632 12.099 8.99011C12.2619 8.97391 12.4184 8.91792 12.5547 8.82707C12.691 8.73622 12.8029 8.61328 12.8805 8.46907C12.9582 8.32486 12.9992 8.16378 13 8C12.9963 7.73523 12.8927 7.48163 12.71 7.29C12.6149 7.19896 12.5028 7.12759 12.38 7.08ZM12 2C10.0222 2 8.08879 2.58649 6.4443 3.6853C4.79981 4.78412 3.51809 6.3459 2.76121 8.17317C2.00433 10.0004 1.8063 12.0111 2.19215 13.9509C2.578 15.8907 3.53041 17.6725 4.92894 19.0711C6.32746 20.4696 8.10929 21.422 10.0491 21.8079C11.9889 22.1937 13.9996 21.9957 15.8268 21.2388C17.6541 20.4819 19.2159 19.2002 20.3147 17.5557C21.4135 15.9112 22 13.9778 22 12C22 10.6868 21.7413 9.38642 21.2388 8.17317C20.7363 6.95991 19.9997 5.85752 19.0711 4.92893C18.1425 4.00035 17.0401 3.26375 15.8268 2.7612C14.6136 2.25866 13.3132 2 12 2ZM12 20C10.4178 20 8.87104 19.5308 7.55544 18.6518C6.23985 17.7727 5.21447 16.5233 4.60897 15.0615C4.00347 13.5997 3.84504 11.9911 4.15372 10.4393C4.4624 8.88743 5.22433 7.46197 6.34315 6.34315C7.46197 5.22433 8.88743 4.4624 10.4393 4.15372C11.9911 3.84504 13.5997 4.00346 15.0615 4.60896C16.5233 5.21447 17.7727 6.23984 18.6518 7.55544C19.5308 8.87103 20 10.4177 20 12C20 14.1217 19.1572 16.1566 17.6569 17.6569C16.1566 19.1571 14.1217 20 12 20Z" /> </svg>Note</p> <div class="starlight-aside__content"> <p>If you are not the Super Administrator of an organization with <strong>2FA Enforcement</strong> enabled, you may not have permission to disable 2FA.</p> </div> </aside> <ol> <li><p>Log in to the Cloudflare dashboard</p></li> <li><p>Select <strong>My Profile</strong>.</p></li> <li><p>Select the <strong>Authentication</strong>.</p></li> <li><p>To remove your security key: </p> <ol> <li>Select <strong>Edit</strong> in the <strong>Security Key Authentication</strong> card. A drop-down menu shows more details about your security key.</li> <li>Select <strong>Delete</strong>.</li> <li>Enter your Cloudflare password, then select <strong>Remove</strong>.</li> </ol></li> <li><p>To remove your TOTP mobile application authentication: </p> <ol> <li>Select <strong>Delete method</strong> in the <strong>Mobile App Authentication</strong> card.</li> <li>Enter your Cloudflare password, authenticator application code, or a recovery code, then select <strong>Disable</strong>.</li> </ol></li> </ol><starlight-image-zoom-zoomable> <img src="https://developerdocsgifs.cloudflaretraining.com/resampled_5fps_disable_mobile_auth_v2_final.gif" alt="how to disable your TOTP mobile application authentication."> <button aria-label="Zoom image: how to disable your TOTP mobile application authentication." class="starlight-image-zoom-control"> <svg aria-hidden="true" fill="currentColor" viewbox="0 0 24 24"> <use href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#starlight-image-zoom-icon-zoom"></use> </svg></button> </starlight-image-zoom-zoomable> <hr> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="use-a-backup-code">Use a backup code</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#use-a-backup-code"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>If you lose access to a mobile device, security key, or authentication code, you can solve these issues by using a backup code or retrieving a backup code from your preferred authentication app.</p> <p>Refer to Google's documentation to <a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://support.google.com/accounts/answer/1066447?co%3DGENIE.Platform%253DAndroid%26hl%3Den%26oco%3D0" target="_blank" rel="noopener">transfer Google Authenticator codes from one Android device to another<span> ↗</span></a>.</p> <p>When setting up 2FA, you should have saved your backup codes in a secure location. To restore lost access using a Cloudflare backup code:</p> <ol> <li>Retrieve the backup code from where you stored it.</li> <li>Go to the <a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://dash.cloudflare.com/login" target="_blank" rel="noopener">Cloudflare login page<span> ↗</span></a>, enter your username and password and select <strong>Log in</strong>.</li> <li>You should see a page titled <strong>Two-Factor Authentication</strong> <ul> <li>If it has a text box, enter one of your backup codes and select <strong>Log in</strong>.</li> <li>If instead you see "Insert your security key and touch it", cancel any prompts from your browser that appear and select <strong>try another authentication method or backup code</strong>. Proceed to enter one of your backup codes and select <strong>Log in</strong>.</li> </ul></li> </ol> <aside aria-label="Note" class="starlight-aside starlight-aside--note"> <p class="starlight-aside__title" aria-hidden="true"> <svg viewbox="0 0 24 24" width="16" height="16" fill="currentColor" class="starlight-aside__icon"> <path d="M12 11C11.7348 11 11.4804 11.1054 11.2929 11.2929C11.1054 11.4804 11 11.7348 11 12V16C11 16.2652 11.1054 16.5196 11.2929 16.7071C11.4804 16.8946 11.7348 17 12 17C12.2652 17 12.5196 16.8946 12.7071 16.7071C12.8946 16.5196 13 16.2652 13 16V12C13 11.7348 12.8946 11.4804 12.7071 11.2929C12.5196 11.1054 12.2652 11 12 11ZM12.38 7.08C12.1365 6.97998 11.8635 6.97998 11.62 7.08C11.4973 7.12759 11.3851 7.19896 11.29 7.29C11.2017 7.3872 11.1306 7.49882 11.08 7.62C11.024 7.73868 10.9966 7.86882 11 8C10.9992 8.13161 11.0245 8.26207 11.0742 8.38391C11.124 8.50574 11.1973 8.61656 11.29 8.71C11.3872 8.79833 11.4988 8.86936 11.62 8.92C11.7715 8.98224 11.936 9.00632 12.099 8.99011C12.2619 8.97391 12.4184 8.91792 12.5547 8.82707C12.691 8.73622 12.8029 8.61328 12.8805 8.46907C12.9582 8.32486 12.9992 8.16378 13 8C12.9963 7.73523 12.8927 7.48163 12.71 7.29C12.6149 7.19896 12.5028 7.12759 12.38 7.08ZM12 2C10.0222 2 8.08879 2.58649 6.4443 3.6853C4.79981 4.78412 3.51809 6.3459 2.76121 8.17317C2.00433 10.0004 1.8063 12.0111 2.19215 13.9509C2.578 15.8907 3.53041 17.6725 4.92894 19.0711C6.32746 20.4696 8.10929 21.422 10.0491 21.8079C11.9889 22.1937 13.9996 21.9957 15.8268 21.2388C17.6541 20.4819 19.2159 19.2002 20.3147 17.5557C21.4135 15.9112 22 13.9778 22 12C22 10.6868 21.7413 9.38642 21.2388 8.17317C20.7363 6.95991 19.9997 5.85752 19.0711 4.92893C18.1425 4.00035 17.0401 3.26375 15.8268 2.7612C14.6136 2.25866 13.3132 2 12 2ZM12 20C10.4178 20 8.87104 19.5308 7.55544 18.6518C6.23985 17.7727 5.21447 16.5233 4.60897 15.0615C4.00347 13.5997 3.84504 11.9911 4.15372 10.4393C4.4624 8.88743 5.22433 7.46197 6.34315 6.34315C7.46197 5.22433 8.88743 4.4624 10.4393 4.15372C11.9911 3.84504 13.5997 4.00346 15.0615 4.60896C16.5233 5.21447 17.7727 6.23984 18.6518 7.55544C19.5308 8.87103 20 10.4177 20 12C20 14.1217 19.1572 16.1566 17.6569 17.6569C16.1566 19.1571 14.1217 20 12 20Z" /> </svg>Note</p> <div class="starlight-aside__content"> <p>Once you use a backup code, it becomes invalid.</p> </div> </aside> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="recover-your-account">Recover your account</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#recover-your-account"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>If you do not have access to your 2FA account or backup codes and cannot currently generate a 2FA code, use a verified device that you have logged in from before to request a temporary access code.</p> <ol> <li><p>Log into the <a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://dash.cloudflare.com/login" target="_blank" rel="noopener">Cloudflare dashboard<span> ↗</span></a>.</p></li> <li><p>On the <strong>Two-Factor Authentication</strong> page, select <strong>Try recovery</strong> on <strong>Lost all 2FA devices and backup codes?</strong>.</p></li> <li><p>Select <strong>Begin recovery</strong>.</p></li> <li><p>A 6-digit access code will be sent to the email address associated with your Cloudflare account.</p></li> <li><p>Enter the temporary access code into the Cloudflare Dashboard and select <strong>Verify email</strong>.</p></li> <li><p>Select <strong>Verify device</strong>. This checks whether you are using a device that has previously logged into your account.</p></li> <li><p>If you receive a "Device verification failed" message:</p> <ul> <li>If you clear your cookies often or are logging in from a different IP address, you have wiped Cloudflare's memory of your device and will need to use a different device to verify.</li> <li>For security reasons, you must wait three to five days after completing verification to receive your temporary access code.</li> <li>Your browser may be set to clear cookies on exit or after browser or OS upgrades. This interferes with the device verification process.</li> <li>You may be using anti-malware or other software that automatically clears your browser cookies and makes your device unregognizable by Cloudflare's Dashboard.</li> </ul></li> </ol> <p>If you are still unable to verify your device, <a href="https://developers-cloudflare-com.translate.goog/support/contacting-cloudflare-support/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">contact Support</a>.</p> <hr> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="related-resources">Related resources</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#related-resources"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <ul> <li><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://support.google.com/accounts/answer/1066447?hl%3Den%26ref_topic%3D2954345%26co%3DGENIE.Platform%253DiOS%26oco%3D0" target="_blank" rel="noopener">Google Authentication documentation<span> ↗</span></a></li> <li><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://www.yubico.com/works-with-yubikey/catalog/cloudflare/" target="_blank" rel="noopener">YubiKey documentation<span> ↗</span></a></li> <li><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-members/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Set up multi-user accounts on Cloudflare</a></li> </ul> <div class="feedback-prompt-content astro-cedpceuv"><feedback-prompt class="not-content astro-x6kpz2mu"> <div id="feedback-thumbs" class="astro-x6kpz2mu"> <h2 class="astro-x6kpz2mu">Was this helpful?</h2> <div class="not-content astro-x6kpz2mu"> <svg width="1em" height="1em" class="astro-x6kpz2mu" data-icon="material-symbols:thumb-up-outline-rounded"> <title>Yes</title><symbol id="ai:material-symbols:thumb-up-outline-rounded" viewbox="0 0 24 24"> <path fill="currentColor" d="M21 8q.8 0 1.4.6T23 10v2q0 .175-.05.375t-.1.375l-3 7.05q-.225.5-.75.85T18 21H7V8l6-5.95q.375-.375.888-.437t.987.187t.7.7t.1.925L14.55 8zM9 8.85V19h9l3-7v-2h-9l1.35-5.5zM4 21q-.825 0-1.412-.587T2 19v-9q0-.825.588-1.412T4 8h3v2H4v9h3v2zm5-2V8.85z" /> </symbol><use href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#ai:material-symbols:thumb-up-outline-rounded"></use> </svg> <svg width="1em" height="1em" class="astro-x6kpz2mu" data-icon="material-symbols:thumb-down-outline-rounded"> <title>No</title><symbol id="ai:material-symbols:thumb-down-outline-rounded" viewbox="0 0 24 24"> <path fill="currentColor" d="M3 16q-.8 0-1.4-.6T1 14v-2q0-.175.05-.375t.1-.375l3-7.05q.225-.5.75-.85T6 3h11v13l-6 5.95q-.375.375-.888.438t-.987-.188t-.7-.7t-.1-.925L9.45 16zm12-.85V5H6l-3 7v2h9l-1.35 5.5zM20 3q.825 0 1.413.588T22 5v9q0 .825-.587 1.413T20 16h-3v-2h3V5h-3V3zm-5 2v10.15z" /> </symbol><use href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#ai:material-symbols:thumb-down-outline-rounded"></use> </svg> </div> </div> <div id="feedback-yes" class="hidden astro-x6kpz2mu"> <h2 class="astro-x6kpz2mu">What did you like?</h2> <form class="astro-x6kpz2mu"> <fieldset class="astro-x6kpz2mu"> <div class="astro-x6kpz2mu"><input type="radio" id="accurate" value="accurate" name="reason" class="astro-x6kpz2mu"> <label for="accurate" class="astro-x6kpz2mu">Accurate</label> </div> <div class="astro-x6kpz2mu"><input type="radio" id="easy-to-understand" value="easy-to-understand" name="reason" class="astro-x6kpz2mu"> <label for="easy-to-understand" class="astro-x6kpz2mu">Easy to understand</label> </div> <div class="astro-x6kpz2mu"><input type="radio" id="solved-my-problem" value="solved-my-problem" name="reason" class="astro-x6kpz2mu"> <label for="solved-my-problem" class="astro-x6kpz2mu">Solved my problem</label> </div> <div class="astro-x6kpz2mu"><input type="radio" id="helped-me-decide-to-use-the-product" value="solved-my-problem" name="reason" class="astro-x6kpz2mu"> <label for="helped-me-decide-to-use-the-product" class="astro-x6kpz2mu">Helped me decide to use the product</label> </div> <div class="astro-x6kpz2mu"><input type="radio" id="other" value="other" name="reason" class="astro-x6kpz2mu"> <label for="other" class="astro-x6kpz2mu">Other</label> <input type="text" placeholder="Tell us more about your experience." id="info" name="info" class="astro-x6kpz2mu"> </div><input type="submit" value="Submit" class="astro-x6kpz2mu"> </fieldset> </form> </div> <div id="feedback-no" class="hidden astro-x6kpz2mu"> <h2 class="astro-x6kpz2mu">What went wrong?</h2> <form class="astro-x6kpz2mu"> <fieldset class="astro-x6kpz2mu"> <div class="astro-x6kpz2mu"><input type="radio" id="hard-to-understand" value="hard-to-understand" name="reason" class="astro-x6kpz2mu"> <label for="hard-to-understand" class="astro-x6kpz2mu">Hard to understand</label> </div> <div class="astro-x6kpz2mu"><input type="radio" id="incorrect-information" value="incorrect-information" name="reason" class="astro-x6kpz2mu"> <label for="incorrect-information" class="astro-x6kpz2mu">Incorrect information</label> </div> <div class="astro-x6kpz2mu"><input type="radio" id="missing-the-information" value="missing-the-information" name="reason" class="astro-x6kpz2mu"> <label for="missing-the-information" class="astro-x6kpz2mu">Missing the information</label> </div> <div class="astro-x6kpz2mu"><input type="radio" id="other" value="other" name="reason" class="astro-x6kpz2mu"> <label for="other" class="astro-x6kpz2mu">Other</label> <input type="text" placeholder="Tell us more about your experience." id="info" name="info" class="astro-x6kpz2mu"> </div><input type="submit" value="Submit" class="astro-x6kpz2mu"> </fieldset> </form> </div> <div id="feedback-thanks" class="hidden astro-x6kpz2mu"> <h2 class="astro-x6kpz2mu">Thank you for helping improve Cloudflare's documentation!</h2> </div> </feedback-prompt> <script type="module">class r extends HTMLElement{connectedCallback(){const d={'[data-icon="material-symbols:thumb-up-outline-rounded"]':"#feedback-yes",'[data-icon="material-symbols:thumb-down-outline-rounded"]':"#feedback-no"},s=this.querySelector("#feedback-thumbs"),o=this.querySelector("#feedback-thanks");if(!(!s||!o))for(const[i,n]of Object.entries(d))this.querySelector(i)?.addEventListener("click",()=>{s.classList.add("hidden");const e=this.querySelector(n);if(!e)return;e.classList.remove("hidden");const a=e.querySelector("form");a&&a.addEventListener("submit",async c=>{c.preventDefault();const t=new FormData(c.target);t.set("page",window.location.pathname),t.set("option",n.split("-")[1]),fetch("https://feedback.developers.cloudflare.com",{method:"POST",body:t}),e.classList.add("hidden"),o.classList.remove("hidden")})})}}customElements.define("feedback-prompt",r);</script> </div> </div> <footer class="sl-flex astro-3yyafb3n"> <div class="meta sl-flex astro-3yyafb3n"><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://github.com/cloudflare/cloudflare-docs/edit/production/src/content/docs/fundamentals/setup/account/account-security/2fa.mdx" class="sl-flex astro-eez2twj6"> <svg aria-hidden="true" class="astro-eez2twj6 astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.2em;"> <path d="M22 7.24a1 1 0 0 0-.29-.71l-4.24-4.24a1 1 0 0 0-1.1-.22 1 1 0 0 0-.32.22l-2.83 2.83L2.29 16.05a1 1 0 0 0-.29.71V21a1 1 0 0 0 1 1h4.24a1 1 0 0 0 .76-.29l10.87-10.93L21.71 8c.1-.1.17-.2.22-.33a1 1 0 0 0 0-.24v-.14l.07-.05ZM6.83 20H4v-2.83l9.93-9.93 2.83 2.83L6.83 20ZM18.17 8.66l-2.83-2.83 1.42-1.41 2.82 2.82-1.41 1.42Z" /> </svg> Edit page</a> </div> <div class="pagination-links astro-u2l5gyhi" dir="ltr"> </div> </footer> <div class="items-center flex flex-wrap astro-fxeopwe4"> <a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://dash.cloudflare.com" class="mx-2 my-2 text-xs text-black dark:text-white decoration-accent-600 dark:decoration-accent-200 astro-fxeopwe4"><span class="astro-fxeopwe4">Cloudflare Dashboard</span></a><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://discord.cloudflare.com" class="mx-2 my-2 text-xs text-black dark:text-white decoration-accent-600 dark:decoration-accent-200 astro-fxeopwe4"><span class="astro-fxeopwe4">Discord</span></a><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://community.cloudflare.com" class="mx-2 my-2 text-xs text-black dark:text-white decoration-accent-600 dark:decoration-accent-200 astro-fxeopwe4"><span class="astro-fxeopwe4">Community</span></a><a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://www.cloudflare.com/learning/" class="mx-2 my-2 text-xs text-black dark:text-white decoration-accent-600 dark:decoration-accent-200 astro-fxeopwe4"><span class="astro-fxeopwe4">Learning Center</span></a><a href="https://developers-cloudflare-com.translate.goog/support/contacting-cloudflare-support/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="mx-2 my-2 text-xs text-black dark:text-white decoration-accent-600 dark:decoration-accent-200 astro-fxeopwe4"><span class="astro-fxeopwe4">Support Portal</span></a> <div class="mx-2 my-2 text-xs text-black dark:text-white underline decoration-accent-600 dark:decoration-accent-200 astro-fxeopwe4"> <script src="https://ot.www.cloudflare.com/public/vendor/onetrust/scripttemplates/otSDKStub.js" type="text/javascript" charset="UTF-8" data-domain-script="b1e05d49-f072-4bae-9116-bdb78af15448"></script> <script type="text/javascript"> function OptanonWrapper() {} </script><span class="DocsFooter--content-additional-wrapper astro-hwxmvrii">  <a role="button" id="ot-sdk-btn" class="ot-sdk-show-settings astro-hwxmvrii">Cookie Settings</a>  </span> </div> </div> </div> </div> </main> </div> </div> </div> </div> <script defer src="https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015" integrity="sha512-ZpsOmlRQV6y907TI0dKBHq9Md29nnaEIPlkf84rnaERnq6zvWvPUqr2ft8M1aS28oN72PdrCzSjY4U6VaAw1EQ==" data-cf-beacon="{"rayId":"8e7c7ded7cb09c80","version":"2024.10.5","serverTiming":{"name":{"cfExtPri":true,"cfL4":true,"cfSpeedBrain":true,"cfCacheStatus":true}},"token":"0589387b238e41af8aafea4d88cd2c64","b":1}" crossorigin="anonymous"></script> <script>function gtElInit() {var lib = new google.translate.TranslateService();lib.translatePage('pl', 'en', function () {});}</script> <script src="https://translate.google.com/translate_a/element.js?cb=gtElInit&hl=en-GB&client=wt" type="text/javascript"></script> </body> </html>