CINXE.COM

MDN Plus Privacy Notice — Mozilla

<!doctype html> <html class="windows no-js" lang="en" dir="ltr" data-country-code="US" data-needs-consent="False" data-latest-firefox="133.0" data-esr-versions="128.5.1" data-gtm-container-id="GTM-MW3R8V" data-stub-attribution-rate="1.0" data-sentry-dsn="https://c3ab8514873549d5b3785ebc7fb83c80@o1069899.ingest.sentry.io/6260331"> <head> <base href="https://www.mozilla.org/en-US/privacy/mdn-plus/"> <meta charset="utf-8"><!--[if !IE]><!--> <script src="https://www.mozilla.org/media/js/site.b49d941e3374.js"></script><!--<![endif]--> <!--[if IE 9]> <script src="https://www.mozilla.org/media/js/site-ie.c7db1be2702b.js"></script> <![endif]--> <!-- _.-~-. 7'' Q..\ _7 (_ _7 _/ _q. / _7 . ___ /VVvv-'_ . 7/ / /~- \_\\ '-._ .-' / // ./ ( /-~-/||'=.__ '::. '-~'' { ___ / // ./{ V V-~-~| || __''_ ':::. ''~-~.___.-'' _/ // / {_ / { / VV/-~-~-|/ \ .'__'. '. ':: _ _ _ ''. / /~~~~||VVV/ / \ ) \ _ __ ___ ___ ___(_) | | __ _ .::' / (~-~-~\\.-' / \' \::::. | '_ ` _ \ / _ \_ / | | |/ _` | :::' /..\ /..\__/ ' '::: | | | | | | (_) / /| | | | (_| | ::' vVVv vVVv ': |_| |_| |_|\___/___|_|_|_|\__,_| '' Hi there, nice to meet you! Interested in having a direct impact on hundreds of millions of users? Join Mozilla, and become part of a global community that’s helping to build a brighter future for the Web. Visit https://www.mozilla.org/careers to learn about our current job openings. Visit https://www.mozilla.org/contribute for more ways to get involved and help support Mozilla. --> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>MDN Plus Privacy Notice — Mozilla</title> <meta name="description" content=" Our Privacy Notices describe the data our products and services receive, share, and use, as well as choices available to you. "> <meta property="og:type" content="website"> <meta property="og:site_name" content="Mozilla"> <meta property="og:locale" content="en_US"> <meta property="og:url" content="https://www.mozilla.org/en-US/privacy/mdn-plus/"> <meta property="og:image" content="https://www.mozilla.org/media/img/m24/og.5b9d3fdd1709.png"> <meta property="og:title" content="MDN Plus Privacy Notice"> <meta property="og:description" content=" Our Privacy Notices describe the data our products and services receive, share, and use, as well as choices available to you. "> <meta property="fb:page_id" content="262134952380"> <meta name="twitter:card" content="summary"> <meta name="twitter:site" content="@mozilla"> <meta name="twitter:domain" content="mozilla.org"> <meta name="twitter:app:name:googleplay" content="Firefox"> <meta name="twitter:app:id:googleplay" content="org.mozilla.firefox"> <meta name="twitter:app:name:iphone" content="Firefox"> <meta name="twitter:app:id:iphone" content="989804926"> <meta name="twitter:app:name:ipad" content="Firefox"> <meta name="twitter:app:id:ipad" content="989804926"> <link rel="apple-touch-icon" type="image/png" sizes="180x180" href="https://www.mozilla.org/media/img/favicons/mozilla/m24/apple-touch-icon.05aa000f6748.png"> <link rel="icon" type="image/png" sizes="196x196" href="https://www.mozilla.org/media/img/favicons/mozilla/m24/favicon-196x196.e143075360ea.png"> <link rel="shortcut icon" href="https://www.mozilla.org/media/img/favicons/mozilla/m24/favicon.d0be64e474b1.ico"> <link rel="canonical" href="https://www.mozilla.org/en-US/privacy/mdn-plus/"> <link rel="alternate" hreflang="cs" href="https://www.mozilla.org/cs/privacy/mdn-plus/" title="Čeština"> <link rel="alternate" hreflang="de" href="https://www.mozilla.org/de/privacy/mdn-plus/" title="Deutsch"> <link rel="alternate" hreflang="en" href="https://www.mozilla.org/en-US/privacy/mdn-plus/" title="English"> <link rel="alternate" hreflang="en-US" href="https://www.mozilla.org/en-US/privacy/mdn-plus/" title="English (USA)"> <link rel="alternate" hreflang="es" href="https://www.mozilla.org/es-ES/privacy/mdn-plus/" title="Español"> <link rel="alternate" hreflang="es-ES" href="https://www.mozilla.org/es-ES/privacy/mdn-plus/" title="Español (de España)"> <link rel="alternate" hreflang="fr" href="https://www.mozilla.org/fr/privacy/mdn-plus/" title="Français"> <link rel="alternate" hreflang="hu" href="https://www.mozilla.org/hu/privacy/mdn-plus/" title="magyar"> <link rel="alternate" hreflang="id" href="https://www.mozilla.org/id/privacy/mdn-plus/" title="Bahasa Indonesia"> <link rel="alternate" hreflang="it" href="https://www.mozilla.org/it/privacy/mdn-plus/" title="Italiano"> <link rel="alternate" hreflang="ja" href="https://www.mozilla.org/ja/privacy/mdn-plus/" title="日本語"> <link rel="alternate" hreflang="ms" href="https://www.mozilla.org/ms/privacy/mdn-plus/" title="Melayu"> <link rel="alternate" hreflang="nl" href="https://www.mozilla.org/nl/privacy/mdn-plus/" title="Nederlands"> <link rel="alternate" hreflang="pl" href="https://www.mozilla.org/pl/privacy/mdn-plus/" title="Polski"> <link rel="alternate" hreflang="pt-BR" href="https://www.mozilla.org/pt-BR/privacy/mdn-plus/" title="Português (do&nbsp;Brasil)"> <link rel="alternate" hreflang="ru" href="https://www.mozilla.org/ru/privacy/mdn-plus/" title="Русский"> <link rel="alternate" hreflang="zh" href="https://www.mozilla.org/zh-CN/privacy/mdn-plus/" title="中文"> <link rel="alternate" hreflang="zh-CN" href="https://www.mozilla.org/zh-CN/privacy/mdn-plus/" title="中文 (简体)"> <link href="https://mastodon.social/@mozilla" rel="me"><!--[if lt IE 9]> <script src="https://www.mozilla.org/media/js/ie/libs/html5shiv.a94a0b700fa2.js"></script> <![endif]--> <!--[if IE]> <link href="https://www.mozilla.org/media/css/common-old-ie.395b7c08279e.css" rel="stylesheet" type="text/css"> <![endif]--> <!--[if !IE]><!--> <link href="https://www.mozilla.org/media/css/protocol-mozilla-2024.dcfa5fd8cf73.css" rel="stylesheet" type="text/css"> <link href="https://www.mozilla.org/media/css/m24-navigation-and-footer.af159579b7b4.css" rel="stylesheet" type="text/css"> <link href="https://www.mozilla.org/media/css/privacy_protocol.30124498cea6.css" rel="stylesheet" type="text/css"><!--<![endif]--> <!-- Read more about our custom configuration and use of Google Analytics here: https://bugzilla.mozilla.org/show_bug.cgi?id=1122305#c8 --> <!-- Google Tag Manager --> <!-- Customized for Mozilla.org--> <!-- Region Container: NONE --> <!-- Rollup Container: System Filtered --> <!-- Site Container: NONE --> <script src="https://www.mozilla.org/media/js/gtm-snippet.b5b7c885f8fa.js"></script><!-- End Google Tag Manager --> <meta http-equiv="X-Translated-By" content="Google"> <meta http-equiv="X-Translated-To" content="no"> <script type="text/javascript" src="https://www.gstatic.com/_/translate_http/_/js/k=translate_http.tr.en_GB.SDZVnIGteOc.O/am=DAY/d=1/rs=AN8SPfpg5c7Ir1xu4O4UYB2MrBzTy-7gWA/m=corsproxy" data-sourceurl="https://www.mozilla.org/en-US/privacy/mdn-plus/"></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.SDZVnIGteOc.O/am=DAY/d=1/exm=corsproxy/ed=1/rs=AN8SPfpg5c7Ir1xu4O4UYB2MrBzTy-7gWA/m=phishing_protection" data-phishing-protection-enabled="false" data-forms-warning-enabled="true" data-source-url="https://www.mozilla.org/en-US/privacy/mdn-plus/"></script> <meta name="robots" content="none"> </head> <body class="html-ltr mzp-t-mozilla format-headings"> <script type="text/javascript" src="https://www.gstatic.com/_/translate_http/_/js/k=translate_http.tr.en_GB.SDZVnIGteOc.O/am=DAY/d=1/exm=corsproxy,phishing_protection/ed=1/rs=AN8SPfpg5c7Ir1xu4O4UYB2MrBzTy-7gWA/m=navigationui" data-environment="prod" data-proxy-url="https://www-mozilla-org.translate.goog" data-proxy-full-url="https://www-mozilla-org.translate.goog/en-US/privacy/mdn-plus/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-source-url="https://www.mozilla.org/en-US/privacy/mdn-plus/" data-source-language="pl" data-target-language="no" 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&amp;tl=no&amp;hl=en-GB&amp;u=https://www.mozilla.org/en-US/privacy/mdn-plus/&amp;anno=2" data-client="tr"></script> <div id="strings" data-global-close="Close" data-global-next="Next" data-global-previous="Previous" data-choices-copy="Choose how you want to share this data in Firefox." data-choices-button="Choose…"></div> <aside class="moz-consent-banner" id="moz-consent-banner" role="region" aria-label="Cookie Banner" data-nosnippet="true" data-testid="consent-banner"> <div class="moz-consent-banner-content"> <h2 class="moz-consent-banner-heading">Help us improve your Mozilla experience</h2> <div class="moz-consent-banner-copy"> <p>In addition to Cookies necessary for this site to function, we’d like your permission to set some additional Cookies to better understand your browsing needs and improve your experience. Rest assured — we value your privacy.</p> <div class="moz-consent-banner-controls"><button type="button" id="moz-consent-banner-button-accept" class="moz-consent-banner-button moz-consent-banner-button-accept" data-testid="consent-banner-accept-button"> Accept All Additional Cookies </button> <button type="button" id="moz-consent-banner-button-reject" class="moz-consent-banner-button moz-consent-banner-button-reject" data-testid="consent-banner-reject-button"> Reject All Additional Cookies </button> <a href="https://www-mozilla-org.translate.goog/en-US/privacy/websites/cookie-settings/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB"> Cookie settings </a> </div> </div> </div> </aside> <aside class="m24-pencil-banner" aria-label="Promotion" data-nosnippet="true"> <div class="m24-pencil-banner-copy"> <p>Donate to Mozilla by Dec 31 — <strong><a href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://foundation.mozilla.org/?form%3Deoy-pencil-aa" data-cta-type="link" data-cta-text="donate today">Donate ♥</a></strong></p> </div><button class="m24-pencil-banner-close" type="button">Close</button> </aside> <nav class="m24-navigation-refresh m24-mzp-is-sticky" role="navigation"> <div class="m24-c-navigation-l-content"> <div class="m24-c-navigation-container"><button class="m24-c-navigation-menu-button" type="button" aria-controls="m24-c-navigation-items" data-testid="m24-navigation-menu-button">Menu</button> <a class="m24-c-navigation-logo-link" href="https://www-mozilla-org.translate.goog/en-US/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-text="mozilla home icon" data-link-position="nav"> <img class="m24-c-navigation-logo-image" src="https://www.mozilla.org/media/img/logos/m24/lockup-black.f2ddba3f0724.svg" alt="Mozilla" width="101" height="24"> </a> <div class="m24-c-navigation-items" id="m24-c-navigation-items" data-testid="m24-navigation-menu-items"> <div class="m24-c-navigation-menu"> <div class="m24-c-menu m24-mzp-is-basic"> <ul class="m24-c-menu-category-list"> <li class="m24-c-menu-category mzp-has-drop-down mzp-js-expandable m24-c-menu-category-has-icon"><a class="m24-c-menu-title" href="https://www-mozilla-org.translate.goog/en-US/firefox/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" aria-haspopup="true" aria-controls="m24-c-menu-panel-firefox" data-testid="m24-navigation-link-firefox"> <img class="m24-c-menu-title-icon" src="https://www.mozilla.org/media/protocol/img/logos/firefox/browser/logo.eb1324e44442.svg" class="m24-c-menu-item-icon" width="16" height="16" alt=""> Firefox browsers </a> <div class="m24-c-menu-panel" id="m24-c-menu-panel-firefox"> <div class="m24-c-menu-panel-container" data-testid="m24-navigation-menu-firefox"><button class="m24-c-menu-button-close" type="button" aria-controls="m24-c-menu-panel-firefox">Close Firefox browsers menu</button> <div class="m24-c-menu-panel-content"> <ul class="m24-mzp-l-content"> <li> <section class="m24-c-menu-item mzp-has-icon"><a class="m24-c-menu-item-link" href="https://www-mozilla-org.translate.goog/en-US/firefox/new/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-text="Firefox Desktop Browser" data-link-position="topnav - firefox" data-testid="m24-navigation-menu-link-firefox-desktop"> <img loading="lazy" src="https://www.mozilla.org/media/protocol/img/logos/firefox/browser/logo.eb1324e44442.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h4 class="m24-c-menu-item-title">Firefox for Desktop</h4></a> </section></li> <li> <section class="m24-c-menu-item mzp-has-icon"><a class="m24-c-menu-item-link" href="https://www-mozilla-org.translate.goog/en-US/firefox/browsers/mobile/ios/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-text="Firefox for iOS" data-link-position="topnav - firefox"> <img loading="lazy" src="https://www.mozilla.org/media/protocol/img/logos/firefox/browser/logo.eb1324e44442.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h4 class="m24-c-menu-item-title">Firefox for iOS</h4></a> </section></li> <li> <section class="m24-c-menu-item mzp-has-icon"><a class="m24-c-menu-item-link" href="https://www-mozilla-org.translate.goog/en-US/firefox/browsers/mobile/android/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-text="Firefox for Android" data-link-position="topnav - firefox"> <img loading="lazy" src="https://www.mozilla.org/media/protocol/img/logos/firefox/browser/logo.eb1324e44442.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h4 class="m24-c-menu-item-title">Firefox for Android</h4></a> </section></li> <li> <section class="m24-c-menu-item mzp-has-icon"><a class="m24-c-menu-item-link" href="https://www-mozilla-org.translate.goog/en-US/firefox/browsers/mobile/focus/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-text="Firefox Focus" data-link-position="topnav - firefox"> <img loading="lazy" src="https://www.mozilla.org/media/protocol/img/logos/firefox/browser/focus/logo.aac3e33175cb.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h4 class="m24-c-menu-item-title">Firefox Focus</h4></a> </section></li> <li> <section class="m24-c-menu-item mzp-has-icon"><a class="m24-c-menu-item-link" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://blog.mozilla.org/firefox/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dnav%26utm_content%3Dfirefox" data-link-text="Firefox Blog" data-link-position="topnav - firefox"> <svg class="m24-c-menu-item-icon" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewbox="0 0 32 32"> <path fill="#42435a" d="M21.1 7.5c-.2-.2-.2-.5 0-.7l.5-.5c.8-.8 2.1-.8 2.9 0l1.2 1.2c.8.8.8 2.1 0 2.9l-.5.5c-.2.2-.5.2-.7 0l-3.4-3.4zm2.3 4.5c.2.2.2.5 0 .7L12.7 23.4c-.2.2-.4.3-.6.4l-5.7 2.4c-.3.1-.6 0-.7-.3-.1-.1-.1-.3 0-.4L8.1 20c.1-.2.3-.5.4-.6L19.2 8.6c.2-.2.5-.2.7 0l3.5 3.4zM11.5 22.7l-3.9 1.7 1.7-3.9c0-.1.1-.2.2-.2l2.3 2.3c-.1 0-.2.1-.3.1z" /> </svg><h4 class="m24-c-menu-item-title">Firefox blog</h4></a> </section></li> </ul> </div> </div><!-- close .m24-c-menu-panel-container --> </div><!-- close .m24-c-menu-panel --></li><!-- close firefox --> <li class="m24-c-menu-category mzp-has-drop-down mzp-js-expandable"><a class="m24-c-menu-title" href="https://www-mozilla-org.translate.goog/en-US/products/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" aria-haspopup="true" aria-controls="m24-c-menu-panel-products" data-testid="m24-navigation-link-products">Products</a> <div class="m24-c-menu-panel" id="m24-c-menu-panel-products" data-testid="m24-navigation-menu-products"> <div class="m24-c-menu-panel-container"><button class="m24-c-menu-button-close" type="button" aria-controls="m24-c-menu-panel-products">Close Products menu</button> <div class="m24-c-menu-panel-content"> <ul class="m24-mzp-l-content"> <li> <section class="m24-c-menu-item mzp-has-icon"><a class="m24-c-menu-item-link" href="https://www-mozilla-org.translate.goog/en-US/products/vpn/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-text="Mozilla VPN" data-link-position="topnav - products"> <img loading="lazy" src="https://www.mozilla.org/media/protocol/img/logos/mozilla/vpn/logo.c648f487bfb8.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h4 class="m24-c-menu-item-title">Mozilla VPN</h4></a> </section></li> <li> <section class="m24-c-menu-item mzp-has-icon"><a class="m24-c-menu-item-link" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://monitor.mozilla.org/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dnav%26utm_content%3Dproducts" data-link-text="Mozilla Monitor" data-link-position="topnav - products"> <img loading="lazy" src="https://www.mozilla.org/media/protocol/img/logos/firefox/monitor/logo.d97e5516f9e6.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h4 class="m24-c-menu-item-title">Mozilla Monitor</h4></a> </section></li> <li> <section class="m24-c-menu-item mzp-has-icon"><a class="m24-c-menu-item-link" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://relay.firefox.com/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dnav%26utm_content%3Dproducts" data-link-text="Firefox Relay" data-link-position="topnav - products"> <img loading="lazy" src="https://www.mozilla.org/media/protocol/img/logos/firefox/relay/logo-white.d42a8b52e44c.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h4 class="m24-c-menu-item-title">Firefox Relay</h4></a> </section></li> <li> <section class="m24-c-menu-item mzp-has-icon"><a class="m24-c-menu-item-link" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://getpocket.com/firefox_learnmore/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dnav%26utm_content%3Dproducts" data-link-text="Pocket" data-link-position="topnav - products"> <img loading="lazy" src="https://www.mozilla.org/media/protocol/img/logos/pocket/logo.17446bc33a5d.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h4 class="m24-c-menu-item-title">Pocket</h4></a> </section></li> <li> <section class="m24-c-menu-item mzp-has-icon"><a class="m24-c-menu-item-link" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://developer.mozilla.org/plus?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dnav%26utm_content%3Dproducts" data-link-text="MDN Plus" data-link-position="topnav - products"> <img loading="lazy" src="https://www.mozilla.org/media/img/nav/icons/icon-mdn-plus.f54475f980ab.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h4 class="m24-c-menu-item-title">MDN Plus</h4></a> </section></li> <li> <section class="m24-c-menu-item mzp-has-icon"><a class="m24-c-menu-item-link" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://fakespot.com/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dnav%26utm_content%3Dproducts" data-link-text="Fakespot" data-link-position="topnav - products"> <img loading="lazy" src="https://www.mozilla.org/media/img/logos/fakespot/logo-blue.3973b8fe9631.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h4 class="m24-c-menu-item-title">Fakespot</h4></a> </section></li> <li> <section class="m24-c-menu-item mzp-has-icon"><a class="m24-c-menu-item-link" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://www.thunderbird.net/" data-link-text="Thunderbird" data-link-position="topnav - products"> <img loading="lazy" src="https://www.mozilla.org/media/img/logos/thunderbird/logo-thunderbird.121e9c0fed45.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h4 class="m24-c-menu-item-title">Thunderbird</h4></a> </section></li> </ul> <p class="m24-c-menu-category-link"><a href="https://www-mozilla-org.translate.goog/en-US/products/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-text="Go to all browsers and products" data-link-position="topnav - products"> All products <svg xmlns="http://www.w3.org/2000/svg" xml:space="preserve" width="24" height="24" viewbox="0 0 23.4 24" fill="currentColor"><path d="M23.4 12 9.1 0v10.5H0v3h9.1V24l14.3-12zm-11.3-1.5v-4l6.6 5.5-6.6 5.5v-7z" /> </svg></a></p> </div> </div><!-- close .m24-c-menu-panel-container --> </div><!-- close .m24-c-menu-panel --></li><!-- close products --> <li class="m24-c-menu-category mzp-has-drop-down mzp-js-expandable"><a class="m24-c-menu-title" href="https://www-mozilla-org.translate.goog/en-US/about/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" aria-haspopup="true" aria-controls="m24-c-menu-panel-about" data-testid="m24-navigation-link-about-us">About us</a> <div class="m24-c-menu-panel" id="m24-c-menu-panel-about" data-testid="m24-navigation-menu-about-us"> <div class="m24-c-menu-panel-container"><button class="m24-c-menu-button-close" type="button" aria-controls="m24-c-menu-panel-about">Close About us menu</button> <div class="m24-c-menu-panel-content multi-column"> <div class="m24-mzp-l-content-container"> <p>Our Mission</p> <ul class="m24-mzp-l-content"> <li> <section class="m24-c-menu-item"><a class="m24-c-menu-item-link" href="https://www-mozilla-org.translate.goog/en-US/about/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-text="About Mozilla" data-link-position="topnav - about"> <h4 class="m24-c-menu-item-title">About Mozilla</h4></a> </section></li> <li> <section class="m24-c-menu-item"><a class="m24-c-menu-item-link" href="https://www-mozilla-org.translate.goog/en-US/about/manifesto/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-text="The Mozilla manifesto" data-link-position="topnav - about"> <h4 class="m24-c-menu-item-title">The Mozilla Manifesto</h4></a> </section></li> <li> <section class="m24-c-menu-item"><a class="m24-c-menu-item-link" href="https://www-mozilla-org.translate.goog/en-US/contribute/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-text="Get Involved" data-link-position="topnav - about"> <h4 class="m24-c-menu-item-title">Get Involved</h4></a> </section></li> <li> <section class="m24-c-menu-item"><a class="m24-c-menu-item-link" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://future.mozilla.org/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dnav%26utm_content%3Dabout-us" data-link-text="Innovation Projects" data-link-position="topnav - about"> <h4 class="m24-c-menu-item-title">Innovation Projects</h4></a> </section></li> <li> <section class="m24-c-menu-item"><a class="m24-c-menu-item-link" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://blog.mozilla.org/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dnav%26utm_content%3Dabout-us" data-link-text="Blog" data-link-position="topnav - about"> <h4 class="m24-c-menu-item-title">Blog</h4></a> </section></li> </ul> </div> <div class="m24-mzp-l-content-container"> <p>Our Work</p> <ul class="m24-mzp-l-content"> <li> <section class="m24-c-menu-item"><a class="m24-c-menu-item-link" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://foundation.mozilla.org/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dnav%26utm_content%3Dabout-us" data-link-text="Mozilla Foundation" data-link-position="topnav - about"> <h4 class="m24-c-menu-item-title">Mozilla Foundation</h4></a> </section></li> <li> <section class="m24-c-menu-item"><a class="m24-c-menu-item-link" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://www.mozilla.ai/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dnav%26utm_content%3Dabout-us" data-link-text="Mozilla.ai" data-link-position="topnav - about"> <h4 class="m24-c-menu-item-title">Mozilla.ai</h4></a> </section></li> <li> <section class="m24-c-menu-item"><a class="m24-c-menu-item-link" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://mozilla.vc/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dnav%26utm_content%3Dabout-us" data-link-text="Mozilla Ventures" data-link-position="topnav - about"> <h4 class="m24-c-menu-item-title">Mozilla Ventures</h4></a> </section></li> <li> <section class="m24-c-menu-item"><a class="m24-c-menu-item-link" href="https://www-mozilla-org.translate.goog/en-US/advertising/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-text="Mozilla Advertising" data-link-position="topnav - about"> <h4 class="m24-c-menu-item-title">Mozilla Advertising</h4></a> </section></li> </ul> </div> </div> </div><!-- close .m24-c-menu-panel-container --> </div><!-- close .m24-c-menu-panel --></li><!-- close about us --> </ul> </div> </div><!-- close .m24-c-navigation-menu --> </div><!-- close .m24-c-navigation-items --> <blink class="spacer-gif"></blink> </div><!-- close .m24-c-navigation-container --> </div><!-- close .m24-c-navigation-l-content --> </nav> <div id="outer-wrapper"> <div class="mzp-l-content mzp-has-sidebar mzp-l-sidebar-left"> <article class="mzp-l-main" itemtype="http://schema.org/Article"> <header><img class="privacy-logo" src="https://www.mozilla.org/media/img/logos/mdn/mdn-plus-logo.c615b46ca4ce.svg" alt=""> <div class="privacy-title"> <h1 itemprop="name"><span class="privacy-header-firefox">MDN Plus</span> <span class="privacy-header-policy">Privacy Notice</span></h1><time datetime="2023-11-01" itemprop="dateModified">Version 1.2, Effective November 1, 2023</time> </div> <div class="privacy-lead-in"> <h2 id="at-mozilla-we-design-products-with-your-privacy-in-mind">At Mozilla, we design products with your privacy in mind.</h2> <p>MDN Plus is a subscription service providing premium functionality. MDN Plus is aimed at providing developers with a customized experience on MDN, increasing their productivity and making their day to day more successful.</p> <p>This privacy notice explains what data MDN Plus collects, shares, and why. We also adhere to the <a href="https://www-mozilla-org.translate.goog/privacy/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB">Mozilla Privacy Policy</a> for how we receive, handle, and share information.</p> </div> </header> <main class="privacy-body" itemprop="articleBody"> <section class="section2"> <h2 id="things-you-should-know">Things you should know:</h2> <section class="section3"> <h3 id="InfoWeCollect">Information we collect</h3> <p><strong>Mozilla account information.</strong> This service requires a Mozilla account, which provides MDN Plus read-only access to your Mozilla account profile information, for example your user ID, display name, avatar, email address, locale, and active product subscriptions. Learn more about <a href="https://www-mozilla-org.translate.goog/privacy/mozilla-accounts?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB">Mozilla account data practices</a>.</p> <p><strong>MDN Plus account information.</strong> When you use MDN Plus features, we receive the data required to provide those features to you. For instance, if you set saved pages, we receive your saved pages.</p> <p><strong>Location information.</strong> MDN Plus receives your IP address when you sign up for and use the service. We use the IP address in order to approximate your location because MDN Plus is currently only available in certain countries.</p> <p><strong>Payment information.</strong> When you subscribe to MDN Plus, you will send payment through one of our third-party payment providers: Stripe, Apple, PayPal, or Google Pay. Mozilla receives a record of your account (including your billing address and the last four digits of your payment method) and the status of your account’s subscription. Mozilla does not store your full payment details.</p> <p><strong>Interaction data.</strong> Mozilla receives data about your interactions with MDN Plus, including when you log in and when you make changes to your Mozilla account like changing your email address or product subscriptions.</p> <p><strong>Technical data.</strong> Mozilla receives basic information from MDN Plus about the web browser you’re using and the operating system it’s running on. When MDN Plus connects to our servers to authenticate and update your MDN Plus account, your IP address is temporarily collected as part of our server logs.</p> <p>We use the data to improve performance and stability for our users, and to measure MDN Plus' performance.</p> <p>MDN Plus doesn’t share any of your data with third parties.</p> </section> <section class="section3"> <h3 id="markup">Data privacy questions?</h3> <p>Much of the information that we store about our Mozilla account users is easily accessible by <a href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://accounts.firefox.com/signin">signing in to your account</a>, where you can also update your data sharing settings. To make requests regarding your personal data, please contact us through our <a href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://privacyportal.onetrust.com/webform/1350748f-7139-405c-8188-22740b3b5587/4ba08202-2ede-4934-a89e-f0b0870f95f0">Data Subject Access Request Portal</a>.</p> <p>If you have any other questions regarding our privacy practices, please contact us at compliance@mozilla.com.</p> <p>We respond to all requests we receive from individuals wishing to exercise their data protection rights regardless of where the individual lives. We will honor your request unless a legal requirement prevents us from doing so or a legal exception applies.</p> <p>Please visit our <a href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://support.mozilla.org/">forums</a> for general MDN Plus related support help.</p> </section> </section> </main> </article> <aside class="mzp-l-sidebar"> <nav class="mzp-c-sidemenu"> <section class="mzp-c-sidemenu-summary mzp-js-toggle" aria-controls="sidebar-menu" data-testid="side-menu-toggle"> <h2 class="mzp-c-sidemenu-label">Menu</h2> <ul> <li>Mozilla Privacy</li> </ul> </section> <section class="mzp-c-sidemenu-main" id="sidebar-menu" data-testid="side-menu-main"> <h2 class="mzp-c-sidemenu-title "><a href="https://www-mozilla-org.translate.goog/en-US/privacy/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB">Mozilla Privacy</a></h2> <ul> <li><a href="https://www-mozilla-org.translate.goog/en-US/privacy/websites/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB">Mozilla Websites, Communications &amp; Cookies</a></li> <li><a href="https://www-mozilla-org.translate.goog/en-US/privacy/mozilla-accounts/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB">Mozilla Accounts</a></li> <li><a href="https://www-mozilla-org.translate.goog/en-US/privacy/subscription-services/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB">Mozilla Subscription Services</a></li> <li><a href="https://www-mozilla-org.translate.goog/en-US/privacy/firefox/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB">Firefox Browser</a></li> <li><a href="https://www-mozilla-org.translate.goog/en-US/privacy/firefox-focus/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB">Firefox Focus</a></li> <li><a href="https://www-mozilla-org.translate.goog/en-US/privacy/thunderbird/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB">Thunderbird</a></li> <li><a href="https://www-mozilla-org.translate.goog/en-US/privacy/mdn-plus/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB">MDN Plus</a></li> </ul> </section> </nav> </aside> </div> <footer class="moz24-footer" id="colophon" role="contentinfo"> <div class="moz24-footer-content"> <nav class="moz24-footer-primary" aria-label="Footer primary"> <div class="moz24-footer-sections-wrapper"> <div class="moz24-footer-section-wrapper moz24-links-section"> <section> <h2 class="moz24-footer-label" data-testid="footer-heading-company">Company</h2> <ul class="moz24-footer-primary-list" data-testid="footer-list-company"> <li><a href="https://www-mozilla-org.translate.goog/about/leadership/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-position="footer" data-link-text="Leadership">Leadership</a></li> <li><a href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://blog.mozilla.org/category/mozilla/news/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dfooter%26utm_content%3Dcompany" data-link-position="footer" data-link-text="Press Center">Press Center</a></li> <li><a href="https://www-mozilla-org.translate.goog/en-US/careers/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-position="footer" data-link-text="Careers">Careers</a></li> <li><a href="https://www-mozilla-org.translate.goog/en-US/contact/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-position="footer" data-link-text="Contact">Contact</a></li> <li></li> </ul> </section> <section> <h2 class="moz24-footer-label" data-testid="footer-heading-support">Support</h2> <ul class="moz24-footer-primary-list" data-testid="footer-list-support"> <li><a href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://support.mozilla.org/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dfooter%26utm_content%3Dsupport" data-link-position="footer" data-link-text="Product Help">Product Help</a></li> <li><a href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://bugzilla.mozilla.org/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dfooter%26utm_content%3Dsupport" data-link-position="footer" data-link-text="File a Bug">File a Bug</a></li> <li><a href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://pontoon.mozilla.org/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dfooter%26utm_content%3Dsupport" data-link-position="footer" data-link-text="Localise Mozilla">Localize Mozilla</a></li> </ul> </section> <section> <h2 class="moz24-footer-label" data-testid="footer-heading-resources">Resources</h2> <ul class="moz24-footer-primary-list" data-testid="footer-list-resources"> <li><a href="https://www-mozilla-org.translate.goog/en-US/advertising/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-position="footer" data-link-text="Advertise with Mozilla">Advertise with Mozilla</a></li> <li><a href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://mozilla.design/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dfooter%26utm_content%3Dresources" data-link-position="footer" data-link-text="Brand Standards">Brand Standards</a></li> <li><a href="https://www-mozilla-org.translate.goog/firefox/133.0/releasenotes/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-position="footer" data-link-text="Firefox Release Notes">Firefox Release Notes</a></li> </ul> </section> <section> <h2 class="moz24-footer-label" data-testid="footer-heading-developers">Developers</h2> <ul class="moz24-footer-primary-list" data-testid="footer-list-developers"> <li><a href="https://www-mozilla-org.translate.goog/en-US/firefox/developer/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-position="footer" data-link-text="Firefox Developer Edition">Developer Edition</a></li> <li><a href="https://www-mozilla-org.translate.goog/en-US/firefox/enterprise/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-position="footer" data-link-text="Firefox for Enterprise">Enterprise</a></li> <li><a href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://firefox-source-docs.mozilla.org/devtools-user/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dfooter%26utm_content%3Ddevelopers" rel="external" data-link-position="footer" data-link-text="Tools">Tools</a></li> <li><a href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://developer.mozilla.org/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dfooter" data-link-position="footer" data-link-text="MDN">MDN</a></li> </ul> </section> </div> <div class="moz24-footer-section-wrapper"> <section> <div class="moz24-footer-refresh-social-wrapper"> <h2 class="moz24-footer-heading-social">Follow @Mozilla</h2> <ul class="moz24-footer-links-social"> <li><a class="twitter" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://twitter.com/mozilla" data-link-position="footer" data-link-text="Twitter (@mozilla)">X (formerly Twitter)<span> (@mozilla)</span></a></li> <li><a class="instagram" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://www.instagram.com/mozilla/" data-link-position="footer" data-link-text="Instagram (@mozilla)">Instagram<span> (@mozilla)</span></a></li> <li><a class="linkedin" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://www.linkedin.com/company/mozilla-corporation/" data-link-position="footer" data-link-text="LinkedIn (@mozilla)">LinkedIn<span> (@mozilla)</span></a></li> <li><a class="tiktok" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://www.tiktok.com/@mozilla" data-link-position="footer" data-link-text="TikTok (@mozilla)">TikTok<span> (@mozilla)</span></a></li> <li><a class="spotify" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://open.spotify.com/show/0vT7LJMeVDxyQ2ZamHKu08?si%3D_uDRD6bRR_6M5YZyISGXgA" data-link-position="footer" data-link-text="Spotify (@mozilla)">Spotify<span> (@mozilla)</span></a></li> </ul> </div> <div class="moz24-footer-refresh-social-wrapper"> <h2 class="moz24-footer-heading-social">Follow @Firefox</h2> <ul class="moz24-footer-links-social"> <li><a class="twitter" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://twitter.com/firefox" data-link-position="footer" data-link-text="Twitter (@firefox)">X (formerly Twitter)<span> (@firefox)</span></a></li> <li><a class="instagram" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://www.instagram.com/firefox/" data-link-position="footer" data-link-text="Instagram (@firefox)">Instagram<span> (@firefox)</span></a></li> <li><a class="youtube" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://www.youtube.com/user/firefoxchannel" data-link-position="footer" data-link-text="YouTube (@firefoxchannel)">YouTube<span> (@firefoxchannel)</span></a></li> <li><a class="tiktok" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://www.tiktok.com/@firefox" data-link-position="footer" data-link-text="TikTok (@firefox)">TikTok<span> (@firefox)</span></a></li> </ul> </div> </section> </div> </div> </nav> <div class="moz24-footer-actions"><a class="moz24-footer-donate" href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://foundation.mozilla.org/?form%3Dmoco-donate-footer" data-link-type="button" data-link-text="Donate"> <span class="mzp-c-button-icon-start"> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewbox="0 0 24 24" fill="currentColor"><path fill="currentColor" d="M16.34 2.93c-1.26 0-2.34.46-3.2 1.03-.11.09-.57.43-.84.82h-.71c-.28-.4-.75-.75-.85-.81s-.02-.01-.03-.02h-.01c-.85-.56-1.92-1-3.16-1-3.09 0-5.6 2.57-5.6 5.73 0 1.6.52 3.26 1.55 4.94.79 1.28 1.87 2.57 3.22 3.85 2.27 2.14 4.51 3.49 4.61 3.55l.29.17h.66l.29-.17c.09-.06 2.34-1.41 4.61-3.55 1.35-1.28 2.44-2.57 3.22-3.85 1.03-1.68 1.55-3.34 1.55-4.94 0-3.16-2.51-5.73-5.6-5.73Zm-.8 12.74c-1.4 1.33-2.82 2.34-3.61 2.87-.78-.53-2.21-1.54-3.61-2.87-1.82-1.72-3.99-4.34-3.99-7.02 0-1.83 1.44-3.33 3.2-3.33.78 0 1.58.33 2.36.99.37.31.66.63.83.85s0 .01 0 .01v2.39h2.4V7.15c.18-.22.46-.53.83-.84.78-.66 1.58-.99 2.36-.99 1.76 0 3.2 1.49 3.2 3.33 0 2.68-2.17 5.29-3.99 7.02Z" /> </svg></span> <span class="mzp-c-button-icon-text">Donate</span> </a> <div class="moz24-footer-language"> <form id="lang_form" class="moz24-c-language-switcher" method="get" action="#"><a class="mzp-c-language-switcher-link" href="https://www-mozilla-org.translate.goog/locales/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB">All languages</a> <label for="page-language-select">Language</label> <select id="page-language-select" class="mzp-js-language-switcher-select" name="lang" dir="ltr" data-testid="footer-language-select"> <option lang="cs" value="cs">Čeština</option> <option lang="de" value="de">Deutsch</option> <option lang="en-US" value="en-US" selected>English</option> <option lang="es-ES" value="es-ES">Español (de España)</option> <option lang="fr" value="fr">Français</option> <option lang="hu" value="hu">magyar</option> <option lang="id" value="id">Bahasa Indonesia</option> <option lang="it" value="it">Italiano</option> <option lang="ja" value="ja">日本語</option> <option lang="ms" value="ms">Melayu</option> <option lang="nl" value="nl">Nederlands</option> <option lang="pl" value="pl">Polski</option> <option lang="pt-BR" value="pt-BR">Português (do&nbsp;Brasil)</option> <option lang="ru" value="ru">Русский</option> <option lang="zh-CN" value="zh-CN">中文 (简体)</option> </select> </form> </div> </div> <nav class="moz24-footer-secondary" aria-label="Footer secondary"> <div class="moz24-footer-legal"> <p class="moz24-footer-license" rel="license">Visit <a href="https://www-mozilla-org.translate.goog/en-US/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-position="footer" data-link-text="Mozilla Corporation">Mozilla Corporation’s</a> not-for-profit parent, the <a href="https://translate.google.com/website?sl=pl&amp;tl=no&amp;hl=en-GB&amp;u=https://foundation.mozilla.org/?utm_source%3Dwww.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dfooter" rel="external noopener" data-link-position="footer" data-link-text="Mozilla Foundation">Mozilla Foundation</a>.<br> Portions of this content are ©1998–2024 by individual mozilla.org contributors. Content available under a <a rel="license" href="https://www-mozilla-org.translate.goog/en-US/foundation/licensing/website-content/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB">Creative Commons license</a>.</p> <ul class="moz24-footer-terms"> <li><a href="https://www-mozilla-org.translate.goog/en-US/privacy/websites/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-position="footer" data-link-text="Privacy">Website Privacy Notice</a></li> <li><a href="https://www-mozilla-org.translate.goog/en-US/privacy/websites/cookie-settings/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-position="footer" data-link-text="Cookies">Cookies</a></li> <li><a href="https://www-mozilla-org.translate.goog/en-US/about/legal/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-position="footer" data-link-text="Legal">Legal</a></li> <li><a href="https://www-mozilla-org.translate.goog/en-US/about/governance/policies/participation/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-position="footer" data-link-text="Community Participation Guidelines">Community Participation Guidelines</a></li> <li><a href="https://www-mozilla-org.translate.goog/en-US/about/this-site/?_x_tr_sl=pl&amp;_x_tr_tl=no&amp;_x_tr_hl=en-GB" data-link-position="footer" data-link-text="About this site">About this site</a></li> </ul> </div> </nav><img loading="lazy" class="moz24-footer-logo-image-bottom" src="https://www.mozilla.org/media/img/logos/m24/wordmark-white.2d673bb5b33a.svg" alt="" width="1376" height="285"> </div> </footer> </div><!--[if !IE]><!--> <script src="https://www.mozilla.org/media/js/sentry.1fd5e9589639.js"></script><!--<![endif]--> <!--[if !IE]><!--> <script src="https://www.mozilla.org/media/js/lib.7cb1e204ce21.js"></script> <script src="https://www.mozilla.org/media/js/fxa.6cacc544775b.js"></script> <script src="https://www.mozilla.org/media/js/data.438fd3539700.js"></script> <script src="https://www.mozilla.org/media/js/m24-ui.96f19e9f37ea.js"></script><!--<![endif]--> <!--[if IE 9]> <script src="https://www.mozilla.org/media/js/lib-ie.cf16e08599c3.js"></script> <![endif]--> <!--[if IE 9]><!--> <script src="https://www.mozilla.org/media/js/stub-attribution.315d9501888d.js"></script><!--<![endif]--> <!--[if !IE]><!--> <script src="https://www.mozilla.org/media/js/glean.f0ce2425d2c8.js"></script> <script src="https://www.mozilla.org/media/js/privacy_protocol.aee14aab0f3a.js"></script><!--<![endif]--> <!--[if IE 9]><!--> <script src="https://www.mozilla.org/media/js/consent-banner.f74bb4c07d16.js"></script><!--<![endif]--> <script>function gtElInit() {var lib = new google.translate.TranslateService();lib.translatePage('pl', 'no', function () {});}</script> <script src="https://translate.google.com/translate_a/element.js?cb=gtElInit&amp;hl=en-GB&amp;client=wt" type="text/javascript"></script> </body> </html>

Pages: 1 2 3 4 5 6 7 8 9 10