Privacy and security

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href="https://support-mozilla-org.translate.goog/en-US/topics/privacy-and-security?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "sidebar.product-and-topic-home", "link_detail": "privacy-and-security" }"> Privacy and security </a> <ul class="sidebar-nav--sublist"> </ul></li> <li class="sidebar-nav--item "><a class=" sidebar-nav--link " href="https://support-mozilla-org.translate.goog/en-US/topics/settings?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "sidebar.product-and-topic-home", "link_detail": "settings" }"> Settings </a></li> </ul> </nav> <div class="aaq-widget card is-inverse elevation-01 text-center radius-md"> <h2 class="card--title has-bottom-margin"> <svg class="card--icon-sm" width="24px" height="24px" viewbox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><g stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round"> <g transform="translate(2.000000, 1.878680)" stroke="#FFFFFF" stroke-width="2"> <path d="M9,1.12132031 L2,1.12132031 C0.8954305,1.12132031 5.32907052e-15,2.01675081 5.32907052e-15,3.12132031 L5.32907052e-15,15.1213203 C5.32907052e-15,16.2258898 0.8954305,17.1213203 2,17.1213203 L11,17.1213203 L13,21.1213203 L15,17.1213203 L17,17.1213203 C18.1045695,17.1213203 19,16.2258898 19,15.1213203 L19,9.12132031" /> <path d="M15.5,0.621320312 C16.3284271,-0.207106783 17.6715729,-0.207106769 18.5,0.621320344 C19.3284271,1.44974746 19.3284271,2.79289318 18.5,3.62132031 L11,11.1213203 L7,12.1213203 L8,8.12132031 L15.5,0.621320312 Z" /> </g> </g> </svg> Ask a Question</h2> <p>Still need help? Continue to ask your question and get help.</p><a class="sumo-button primary-button feature-box" href="https://support-mozilla-org.translate.goog/en-US/questions/new?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "aaq-widget.community-support.kb-article", "link_detail": "Privacy and security" }"> Continue </a> </div> </aside> <main role="main" class="sumo-l-two-col--main"> <article id="document-list"> <header class="sumo-article-header"> <div class="sumo-article-header--text"> <div class="documents-product-title"> <h1 class="topic-title is-subtopic sumo-page-heading">Privacy and security</h1> </div> <p class="topic-description sumo-page-intro mb-0">Learn how to protect your privacy and secure your data.</p> </div> </header> <section class="topic-list"> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/common-myths-about-private-browsing?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Common Myths about Private Browsing </a></h2> <p>Learn more about common misconceptions about Private Browsing in Firefox.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-01-22T01:56:32.048921-08:00">1/22/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/enhanced-tracking-protection-firefox-desktop?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Enhanced Tracking Protection in Firefox for desktop </a></h2> <p>Enhanced Tracking Protection in Firefox automatically protects your privacy while you browse.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 3 weeks, 3 days ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/introducing-total-cookie-protection-standard-mode?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Introducing Total Cookie Protection in Standard Mode </a></h2> <p>Firefox users now have access to Total Cookie Protection by default. Find all you need to know about it in this article.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-02-20T07:51:58.142945-08:00">2/20/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/avoid-and-report-mozilla-tech-support-scams?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Avoid and report Mozilla tech support scams </a></h2> <p>Mozilla does not provide telephone support and does not charge for software downloads, upgrades or technical help. Learn more.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Firefox for Android, Firefox for iOS,... <span class="tooltip">Firefox, Firefox for Android, Firefox for iOS, Privacy and Security, Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-11-23T14:54:28-08:00">11/23/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/private-browsing-firefox-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Private Browsing on Firefox for Android </a></h2> <p>Private Browsing on your mobile device is great for viewing websites incognito - without saving information about the sites you visit.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android <span class="tooltip">Firefox for Android</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-01-23T12:49:45.428671-08:00">1/23/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/third-party-trackers?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Third-party trackers </a></h2> <p>Learn about cross-site (third-party) cookies that collect information to track your browsing, which are used on many websites.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 4 weeks ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/sponsor-privacy?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Sponsored shortcuts on the New Tab page </a></h2> <p>Working with its advertising partners, Mozilla may place sponsored shortcuts on the default Firefox home page and New Tab page. Learn more.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-03-12T10:42:48.675239-07:00">3/12/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/dns-over-https?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Configure DNS over HTTPS protection levels in Firefox </a></h2> <p>DNS over HTTPS (DoH) is a recommended feature that enhances privacy for everyone. When you type a web address into your address bar, Firefox sends a secure DNS request to look up the IP address for that website over the Internet and make sure it's secure. In this article, we explain all the DoH protection levels you can configure from the Firefox settings.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-06-30T01:01:23.347519-07:00">6/30/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/does-firefox-share-my-location-websites?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Does Firefox share my location with websites? </a></h2> <p>Learn what information Firefox sends to websites about your location and how to use and manage location-aware features of your browser.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-10-05T08:52:02.991925-07:00">10/5/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/private-browsing-firefox-ios?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Private Browsing in Firefox for iOS </a></h2> <p>Firefox lets you browse without saving your history or cookies on your iPhone or iPad.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for iOS <span class="tooltip">Firefox for iOS</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-08-06T11:16:04.040819-07:00">8/6/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/credit-card-autofill?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Automatically fill in credit card and payment method data on Web forms </a></h2> <p>Manage credit card autofill settings in Firefox version 81 and above.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-03-20T06:21:58.300672-07:00">3/20/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/password-strength?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Choose a strong password </a></h2> <p>How to choose a strong password for your Mozilla account.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla Account, Privacy and Security <span class="tooltip">Mozilla Account, Privacy and Security</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-11-05T18:08:45-08:00">11/5/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-do-i-turn-do-not-track-feature?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How do I turn on the Do Not Track feature? </a></h2> <p>Firefox lets you tell websites not to track your browsing behavior. Learn what tracking is and how to turn on the “Do Not Track” feature.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-11-30T01:39:04.307792-08:00">11/30/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-do-i-set-sync-my-computer?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How do I set up Sync on my computer? </a></h2> <p>Use a Mozilla account to sync your bookmarks, history, passwords, add-ons and open tabs with another device, profile or version of Firefox.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Mozilla Account <span class="tooltip">Firefox, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-06-11T00:49:11.652809-07:00">6/11/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/https-only-prefs?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> HTTPS-Only Mode in Firefox </a></h2> <p>Learn more about HTTPS-Only Mode which forces all connections to websites to use HTTPS.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2022-07-05T19:15:50-07:00">7/5/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/use-primary-password-protect-stored-logins?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Use a Primary Password to protect stored logins and passwords </a></h2> <p>Setting a Primary (formerly "Master") password in Firefox is helpful if your share your computer with others. We'll explain how it works.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-03-07T23:26:13.906552-08:00">3/7/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/private-browsing-use-firefox-without-history?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Private Browsing - Use Firefox without saving history </a></h2> <p>Firefox Private Browsing is great for viewing websites without saving things such as cookies, temp files, and a history of the pages you visit.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-12-24T09:31:58.908019-08:00">12/24/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/enhanced-tracking-protection-firefox-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Enhanced Tracking Protection in Firefox for Android </a></h2> <p>Control who's watching you on the Internet. This article explains how to turn on Tracking Protection in Firefox for Android.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android <span class="tooltip">Firefox for Android</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-02-25T20:23:49-08:00">2/25/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/delete-browsing-search-download-history-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Delete browsing, search and download history on Firefox </a></h2> <p>Learn what information is stored in your Firefox history and how to clear all or part of it if you are using a public or shared computer.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-07-06T03:51:31.059245-07:00">7/6/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/trackers-and-scripts-firefox-blocks-enhanced-track?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Trackers and scripts Firefox blocks in Enhanced Tracking Protection </a></h2> <p>Blocks many common trackers and harmful scripts and reduces the ability of third parties to collect data about your browsing behavior</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 3 weeks, 3 days ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/global-privacy-control?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Global Privacy Control </a></h2> <p>How to make Firefox advise websites that you visit not to sell or share your browsing information.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-11-22T00:47:43-08:00">11/22/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/remote-content-in-messages?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Remote Content in Messages </a></h2> <p>This page explains the privacy implications of allowing remote content like images to be displayed in email messages.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2016-07-02T01:33:00-07:00">7/2/16</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-manage-your-camera-and-microphone-permissions?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How to manage your camera and microphone permissions with Firefox </a></h2> <p>How to enable or block sites from accessing your camera and microphone on your desktop or mobile device.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-02-21T08:36:37.447103-08:00">2/21/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/telemetry-clientid?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Telemetry collection and deletion </a></h2> <p>Firefox collects telemetry data by default and sends this data to Mozilla, to help improve Firefox performance and stability. Learn more.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 2 weeks, 2 days ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/pop-blocker-settings-exceptions-troubleshooting?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Pop-up blocker settings, exceptions and troubleshooting </a></h2> <p>Learn what pop-up windows are and what settings Firefox has for blocking or allowing them.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2022-08-04T02:12:15-07:00">8/4/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-does-phishing-and-malware-protection-work?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How does built-in Phishing and Malware Protection work? </a></h2> <p>Firefox contains built-in Phishing and Malware Protection to help keep you safe online. This article explains how they work.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-01-12T11:14:26.165499-08:00">1/12/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/block-autoplay?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Allow or block media autoplay in Firefox </a></h2> <p>Firefox prevents media from playing automatically on websites you visit, unless you grant permission. Learn more about this feature.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-05-11T08:12:17.905941-07:00">5/11/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/https-only-mode-firefox-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> HTTPS-Only Mode in Firefox for Android </a></h2> <p>HTTPS-Only Mode is available for Firefox for Android. You can turn this setting on or off.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android <span class="tooltip">Firefox for Android</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 3 weeks, 5 days ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/secure-firefox-account-two-step-authentication?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Secure your Mozilla account with two-step authentication </a></h2> <p>Protect your Mozilla account with two-step authentication.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Mozilla Account <span class="tooltip">Firefox, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-10-12T08:20:18.875497-07:00">10/12/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/enhanced-tracking-protection-firefox-ios?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Enhanced Tracking Protection in Firefox for iOS </a></h2> <p>Firefox for iOS has a Tracking Protection feature which reduces targeted ads and helps stop advertisers from tracking your browsing.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for iOS <span class="tooltip">Firefox for iOS</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-01-21T08:47:23.262787-08:00">1/21/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/smartblock-enhanced-tracking-protection?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> SmartBlock for Enhanced Tracking Protection </a></h2> <p>SmartBlock lets pages load more fully, with less breakage — all while keeping those tracking scripts blocked.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2022-07-10T02:10:18-07:00">7/10/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/automatically-trust-third-party-certificates?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Automatically trust third-party root certificates </a></h2> <p>Root certificates are the backbone of the security system that underpins HTTPS web traffic. Firefox, like most web browsers, includes a pre-installed set of trusted root certificates.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-11-21T05:05:37-08:00">11/21/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-do-i-choose-what-information-sync-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How do I choose what information to sync on Firefox? </a></h2> <p>Learn how to select what information (bookmarks, add-ons, browsing history and other data) to share across your devices with Firefox Sync.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Firefox for Android, Firefox for iOS,... <span class="tooltip">Firefox, Firefox for Android, Firefox for iOS, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-05-07T07:06:27.310253-07:00">5/7/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/microsoft-oauth-authentication-and-thunderbird-202?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Microsoft OAuth Authentication and Thunderbird in 2024 </a></h2> <p>Changes to OAuth authentication for Microsoft 365 (formerly Office 365; often abbreviated as “o365”) business and academic hosted email accounts and services.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-02-07T13:33:46.444968-08:00">2/7/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/password-manager-remember-delete-change-tb?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Password Manager - Remember, delete and change passwords in Thunderbird </a></h2> <p>The Thunderbird Password Manager securely stores your username and passwords. Learn how to save, view, delete and edit your passwords.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-07-23T19:13:20-07:00">7/23/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-set-firefox-sync-firefox-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How to set up Firefox Sync in Firefox for Android </a></h2> <p>How to enable sync on Firefox for Android to sync your bookmarks, credit cards, history, logins and open tabs across your devices.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android, Firefox Lockwise, Mozilla Account <span class="tooltip">Firefox for Android, Firefox Lockwise, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-09-07T11:42:53.322613-07:00">9/7/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/firefox-password-manager-alerts-breached-websites?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Firefox Password Manager - Alerts for breached websites </a></h2> <p>Firefox's password management will show you alerts about logins potentially exposed in data breaches and passwords that may be vulnerable.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Mozilla Monitor <span class="tooltip">Firefox, Mozilla Monitor</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 1 week, 4 days ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/secure-website-certificate?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Secure website certificate </a></h2> <p>Websites can present Firefox with a certificate to identify themselves. Find out how Firefox checks the authenticity of the sites you visit.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-01-28T02:27:07.324715-08:00">1/28/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/introduction-to-e2e-encryption?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Introduction to End-to-end encryption in Thunderbird </a></h2> <p>This article explains what end-to-end encryption is and how to use it to protect the contents of your email in Thunderbird.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2021-05-17T00:40:32-07:00">5/17/21</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-use-firefox-containers?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How to use Firefox containers </a></h2> <p>This article explains how to use Firefox containers with the Multi-Account Containers extension, to organize your online activities.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-04-18T22:07:27-07:00">4/18/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/mozilla-monitor-faq?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Mozilla Monitor - Frequently asked questions </a></h2> <p>Frequently-asked questions for Mozilla Monitor.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla Monitor <span class="tooltip">Mozilla Monitor</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 2 weeks, 2 days ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/quarantined-domains?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Why are some add-ons not allowed on sites restricted by Mozilla? </a></h2> <p>Learn why some Firefox add-ons might not work on certain websites and how to manage those extensions to enhance your browsing experience.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-09-25T08:20:49-07:00">9/25/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-do-i-tell-if-my-connection-is-secure?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How do I tell if my connection to a website is secure? </a></h2> <p>Firefox uses a padlock icon next to a website's URL to let you know your connection is encrypted. Click on the icon for more information.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2022-07-01T12:11:00-07:00">7/1/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/create-secure-passwords-keep-your-identity-safe?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Create secure passwords to keep your identity safe </a></h2> <p>Choosing more secure passwords will help keep your identity safe on the internet. Learn how to create secure, easy-to-remember passwords.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Privacy and Security <span class="tooltip">Privacy and Security</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-03-07T11:56:12.307676-08:00">3/7/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/what-if-im-locked-out-two-step-authentication?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> What if I'm locked out of Two-Step Authentication? </a></h2> <p>Disable two-step authentication or use a backup authentication code to regain access to your account if you've been locked out of two-step authentication login.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Mozilla Account <span class="tooltip">Firefox, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-11-04T18:01:21-07:00">11/4/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/search-suggestions-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Search suggestions in Firefox </a></h2> <p>Learn more about how search suggestions work in Firefox.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-03-10T12:35:40.593705-07:00">3/10/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/firefox-accounts-managing-account-data?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Mozilla account - Managing account data </a></h2> <p>How to manage your Mozilla account data.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla Account <span class="tooltip">Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-10-01T06:48:16.529591-07:00">10/1/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/automatic-conversion-google-mail-accounts-oauth20?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Automatic Conversion of Google mail accounts to OAuth 2.0 Authentication </a></h2> <p>Thunderbird 91.8.0, released 5th April 2022, converts Gmail accounts to OAuth 2.0 in compliance with Google's schedule for requiring this login method.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2022-09-20T03:36:18-07:00">9/20/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/firefox-privacy-and-security-features?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Firefox privacy and security features </a></h2> <p>Check Firefox's most advanced features and settings for safe, private online browsing.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-10-22T03:23:51.744163-07:00">10/22/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/mixed-content-blocking-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Mixed content blocking in Firefox </a></h2> <p>Firefox automatically blocks insecure or mixed content from secure web pages. We'll explain what that means and what options you have.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2022-05-22T02:06:23-07:00">5/22/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-generate-secure-password-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How to generate a secure password in Firefox </a></h2> <p>Learn how Firefox can create a secure password for you when creating a new online account.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Mozilla Account <span class="tooltip">Firefox, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-04-25T01:56:08-07:00">4/25/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/clear-cookies-and-website-data-single-domain-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Clear cookies and website data for a single domain in Firefox for Android </a></h2> <p>You can delete your cookies and website data for a single domain in Firefox for Android, without losing your logins for other domains.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android <span class="tooltip">Firefox for Android</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2022-02-22T02:54:53-08:00">2/22/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/instructions-smime-certificate-using-csr?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Instructions for obtaining a personal S/MIME certificate by creating a CSR </a></h2> <p>Description of the manual process of obtaining an S/MIME certificate for email security, using a Certificate Signing Request (CSR) generated by Thunderbird.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-06-14T03:07:48.070895-07:00">6/14/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/clear-browsing-history-firefox-ios?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Clear browsing history in Firefox for iOS </a></h2> <p>Clear your browsing information, like sites you've visited, autofill information and site preferences.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for iOS <span class="tooltip">Firefox for iOS</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-04-08T09:06:05.688317-07:00">4/8/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/desktop-attribution-privacy?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> About Firefox Desktop Attribution </a></h2> <p>When you download and install Firefox a "download token" is used, so Mozilla can identify how you reached the download page. Learn more.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2022-03-26T01:51:51-07:00">3/26/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-firefox-securely-saves-passwords?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How Firefox securely saves passwords </a></h2> <p>Learn how Firefox securely saves your passwords.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Mozilla Account <span class="tooltip">Firefox, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-03-07T11:31:06.060176-08:00">3/7/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/thunderbird-telemetry?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Thunderbird Telemetry </a></h2> <p>Thunderbird collects telemetry data by default. We collect this data to help improve the performance and stability of Thunderbird. Learn more.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-01-26T12:19:51.312398-08:00">1/26/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/share-data-mozilla-help-improve-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Share data with Mozilla to help improve Firefox </a></h2> <p>The Telemetry feature sends us performance and usage data to help measure how Firefox behaves in the real world and improve it. Learn more.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-10-06T03:17:41.418507-07:00">10/6/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/sync-bookmarks-logins-and-browsing-history-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Sync bookmarks, logins and browsing history on Firefox for iOS </a></h2> <p>Pair Firefox for iOS with Firefox desktop and Android to sync your bookmarks, logins and other browsing information across devices.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for iOS, Mozilla Account <span class="tooltip">Firefox for iOS, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-10-31T09:06:34-07:00">10/31/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/set-passcode-and-touch-id-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Set up a passcode and Face ID in Firefox for iOS </a></h2> <p>For increased security, you can choose to activate either Face ID, Touch ID, or a passcode to access your stored passwords.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for iOS <span class="tooltip">Firefox for iOS</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-09-30T20:31:04-07:00">9/30/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/openpgp-thunderbird-howto-and-faq?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> OpenPGP in Thunderbird - HOWTO and FAQ </a></h2> <p>This article answers common questions about OpenPGP support in Thunderbird, as implemented in End-To-End Encryption (e2ee), and how it differs from Enigmail.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2022-06-20T02:03:12-07:00">6/20/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/site-permissions-panel?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Site Permissions panel </a></h2> <p>If you allow or block permissions for a website, the address bar will show a Permissions icon that opens the Permissions panel. Learn more.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-03-18T22:24:39-07:00">3/18/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/clear-your-browsing-history-and-other-personal-data?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Clear your browsing history and other personal data on Firefox for Android </a></h2> <p>Firefox for Android makes it easy for you to delete your browsing information. You can even automatically delete your data every time you quit Firefox.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android <span class="tooltip">Firefox for Android</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-04-12T01:06:02-07:00">4/12/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/site-information-panel?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Site Information panel </a></h2> <p>The Site Information panel in Firefox tells you about a website's connection security and identity. Learn more.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-05-13T05:02:47-07:00">5/13/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/manage-your-logins-firefox-password-manager?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Manage your logins with the Firefox Password Manager </a></h2> <p>Manage your saved logins and passwords on desktop Firefox with the built-in password management feature.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-01-24T20:56:53.328932-08:00">1/24/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/autofill-logins-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Autofill logins on Firefox </a></h2> <p>Firefox lets you control whether or not to autofill your logins and passwords.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-02-19T10:13:21.179557-08:00">2/19/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/firefox-password-authentification-prompt?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Secure Firefox passwords with device sign-in </a></h2> <p>Learn more about this Firefox anti-snooping feature designed to protect your logins and passwords from unauthorized access.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-06-11T15:31:18.118717-07:00">6/11/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/activate-firefox-relay-mask-your-email-address?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Activate Firefox Relay - Mask your email address </a></h2> <p>Relay is a Firefox extension that keeps your real email address from companies you don’t trust.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox Relay <span class="tooltip">Firefox Relay</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-02-05T07:47:41.088947-08:00">2/5/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/total-cookie-protection-and-website-breakage-faq?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Total Cookie Protection and website breakage FAQ </a></h2> <p>Learn about Enhanced Tracking Protection and Total Cookie Protection in Firefox, and how to troubleshoot and report possible site breakage.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-10-11T07:38:35.190420-07:00">10/11/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/automatically-close-private-tabs-when-leaving-priv?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Keep Private Browsing tabs open after exiting Firefox </a></h2> <p>Adjust Firefox settings to retain Private Tabs when exiting the app.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for iOS <span class="tooltip">Firefox for iOS</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-08-07T08:19:36.396389-07:00">8/7/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-firefox-sync-keeps-your-data-safe-even-if-tls-fails?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How Firefox Sync keeps your data safe even if TLS fails </a></h2> <p>Firefox Sync encrypts your data before it ever leaves your device, and ensures that the password to unlock this encryption is never transmitted to the server.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Mozilla Account <span class="tooltip">Firefox, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-10-29T20:12:00-07:00">10/29/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/disable-firefox-sync?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Disable Firefox Sync </a></h2> <p>Learn how to turn off Firefox Sync if you’d like to use your Mozilla account without syncing data such as, bookmarks, history and tabs.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Mozilla Account <span class="tooltip">Firefox, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-10-30T00:48:42-07:00">10/30/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/logins-sync-autofill-saving-firefox-preview?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Turn on/off saved logins, login sync and login autofill in Firefox for Android </a></h2> <p>Learn how to save, sync and access your logins in Firefox for Android</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android <span class="tooltip">Firefox for Android</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-08-21T08:21:12.705870-07:00">8/21/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/why-do-i-get-harmful-download-message-when-downloading-firefox-windows?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Why do I get a harmful download message when downloading Firefox on Windows? </a></h2> <p>You may see a warning that the installer could harm your device when attempting to download Firefox from another browser. Learn more.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-07-14T19:31:39-07:00">7/14/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/block-and-unblock-websites-parental-controls-firef?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Block and unblock websites with parental controls on Firefox </a></h2> <p>This article explains how to block websites or filter website content in Firefox that may be offensive or inappropriate for children.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2022-08-11T21:09:31-07:00">8/11/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-stay-safe-web?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How to stay safe on the web </a></h2> <p>There are many scams, viruses and other dangers out in the Web. Take these simple steps to protect your computer and personal information.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Privacy and Security <span class="tooltip">Firefox, Privacy and Security</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-03-07T20:59:40.247534-08:00">3/7/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/clear-your-browsing-history-firefox-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Clear your browsing history in Firefox for Android </a></h2> <p>Firefox keeps a record of your browsing history. Learn how you can remove items from your history one-by-one, or clear your history entirely.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android <span class="tooltip">Firefox for Android</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-09-12T06:13:08-07:00">9/12/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/send-usage-data-firefox-mobile-browsers?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Send usage data on Firefox mobile browsers </a></h2> <p>This article describes which data is collected by Firefox for Android, Firefox for iOS, Firefox Focus and Firefox Klar.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox Focus, Firefox for Amazon Devices,... <span class="tooltip">Firefox Focus, Firefox for Amazon Devices, Firefox for Android, Firefox for Android Beta, Firefox for Fire TV, Firefox for iOS, Firefox Klar, Firefox Lite, Firefox Reality</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 6 days, 15 hours ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/using-primary-password-sync?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Using a Primary Password with Sync </a></h2> <p>Learn how to use Sync in Firefox with a Primary Password (formerly known as a “Master Password”) for extra protection.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-03-19T02:08:42.853903-07:00">3/19/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/create-email-mask-through-firefox-relay?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Create an email mask through Firefox Relay </a></h2> <p>How to create an email mask on Relay.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox Relay <span class="tooltip">Firefox Relay</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 3 weeks, 5 days ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/delete-sync-data-firefox-signing-out-firefox-account?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Delete sync data from Firefox by signing out of your Mozilla account </a></h2> <p>How to sign out of your Mozilla account and remove your synced data from a device.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Mozilla Account <span class="tooltip">Firefox, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-11-09T08:40:02-08:00">11/9/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/recommended-firefox-privacy-and-security-settings-families?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Recommended Firefox privacy and security settings for families </a></h2> <p>Firefox lets you customize privacy and security preferences so you and your family can browse safely online. Visit the settings page to learn more or make changes to these settings.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-10-05T10:45:15.874137-07:00">10/5/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/resolve-breaches-firefox-monitor?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Resolve breaches with Mozilla Monitor </a></h2> <p>This article explains how you can resolve data breaches in online accounts by using Mozilla Monitor.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla Monitor <span class="tooltip">Mozilla Monitor</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-05-22T08:18:48.091254-07:00">5/22/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/faq-encrypted-client-hello?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Encrypted Client Hello (ECH) - Frequently asked questions </a></h2> <p>Encrypted Client Hello (ECH) is a security feature in major Web browsers, available in Firefox 118 and enabled by default in Firefox 119. Learn more.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-08-06T23:13:09.967606-07:00">8/6/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/thunderbird-android-telemetry?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Thunderbird Android Telemetry </a></h2> <p>This article describes controlling data that may be collected by Thunderbird for Android, to help improve performance and stability.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird for Android <span class="tooltip">Thunderbird for Android</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 1 week, 2 days ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/protect-your-thunderbird-passwords-primary-password?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Protect your Thunderbird passwords with a Primary Password </a></h2> <p>Make Thunderbird require you to enter a primary password in order to view or use passwords you've told Thunderbird to remember.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-06-20T05:28:52.905026-07:00">6/20/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/customize-firefox-home-ios?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Customize Firefox Home on iOS </a></h2> <p>Firefox Home on your iOS device displays your shortcuts, your library, recently visited tabs, recently saved bookmarks and Pocket article recommendations.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for iOS <span class="tooltip">Firefox for iOS</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-10-06T21:26:53-07:00">10/6/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/insecure-password-warning-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Insecure connection password warning in Firefox </a></h2> <p>Firefox issues a "connection is not secure" password warning when a web page's login form is insecure and information could be stolen.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 22 hours ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-facebook-container-different-multi-account-con?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How is Facebook Container different from Multi-account Containers? </a></h2> <p>The difference between Facebook Container and Multi-Account Containers</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2018-04-06T02:31:36-07:00">4/6/18</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/remove-synced-device-firefox-accounts?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Remove a synced device from your Mozilla account </a></h2> <p>Disconnect a device from your Mozilla account and stop syncing its data.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Mozilla Account <span class="tooltip">Firefox, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-10-23T04:47:25-07:00">10/23/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-do-i-know-status-my-sync?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How do I know the status of my sync? </a></h2> <p>The Mozilla account toolbar icon tells you when you are signed in and syncing Firefox data. You can personalize it with your own avatar.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Mozilla Account <span class="tooltip">Firefox, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-02-23T09:55:46.860794-08:00">2/23/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/changing-your-two-step-authentication-device-firefox-account?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Changing your two-step authentication device for your Mozilla account </a></h2> <p>What to do if you have two-factor authentication (2FA) setup on your account and need to migrate to a new device or phone.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Firefox for Android, Firefox for iOS,... <span class="tooltip">Firefox, Firefox for Android, Firefox for iOS, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-10-23T04:06:52-07:00">10/23/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/browsing-history-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Browsing history in Firefox - View the websites you have visited </a></h2> <p>Firefox keeps track of the websites you visit when you browse the Web. Learn how to view, search and sort your browsing history.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-09-22T04:07:10-07:00">9/22/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/primary-password-replacing-master-password?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Primary Password is replacing Master Password </a></h2> <p>Primary Password is replacing Master Password. Learn more about why we are making this change.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2020-08-06T06:32:12-07:00">8/6/20</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/disable-email-forwarding-stop-receiving-emails-sent-through-masks?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Disable email forwarding - Stop receiving emails sent through your masks </a></h2> <p>You can permanently delete a mask or temporarily disable forwarding to stop receiving emails in your inbox.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox Relay <span class="tooltip">Firefox Relay</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 3 weeks, 5 days ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/primary-password-replacing-master-password-thunderbird?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Primary Password is replacing Master Password in Thunderbird </a></h2> <p>Primary Password is replacing Master Password. Learn more about why we are making this change.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2022-05-17T19:15:59-07:00">5/17/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-remove-mozilla-vpn-app-data-your-device?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How do I reset Mozilla VPN? </a></h2> <p>This article explains how to clear Mozilla VPN app data from your device.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla VPN <span class="tooltip">Mozilla VPN</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-07-14T05:49:44.039623-07:00">7/14/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/disable-password-saving-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Disable password saving in Firefox </a></h2> <p>If you’re using a shared device and don’t want Firefox to remember your passwords, you can change your preferences in Firefox settings.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-01-23T03:49:41.916017-08:00">1/23/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/data-broker-scan?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Data broker scan </a></h2> <p>Monitor Plus allows you to run a data broker scan to search if your information has been exposed. All premium users have an automated monthly scan.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla Monitor <span class="tooltip">Mozilla Monitor</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-02-07T17:09:49.060328-08:00">2/7/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/global-privacy-control-firefox-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Global Privacy Control in Firefox for Android </a></h2> <p>How to make Firefox for Android advise websites that you visit not to sell or share your browsing information.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android <span class="tooltip">Firefox for Android</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-03-09T07:05:55.748439-08:00">3/9/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-stop-firefox-making-automatic-connections?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How to stop Firefox from making automatic connections </a></h2> <p>Learn about the various reasons why Firefox makes automatic connections to the Internet and how you can stop it from doing so if you wish.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 2 weeks, 4 days ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/disable-firefox-sync-lost-phone-or-tablet?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Disable Firefox Sync on a lost phone or tablet </a></h2> <p>This article describes what you should do to prevent someone from accessing your passwords on a lost device with Firefox Sync.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Firefox for Android, Firefox for iOS,... <span class="tooltip">Firefox, Firefox for Android, Firefox for iOS, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-10-29T22:53:43-07:00">10/29/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-do-i-share-firefox-between-people-on-computer?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How do I share Firefox between people on a computer? </a></h2> <p>Firefox can be used by several people on a single computer. Learn the basic protections to prevent others form accessing your private data.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2022-04-02T20:42:08-07:00">4/2/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-do-i-enable-firefox-os-phone-lock?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How do I enable the Firefox OS phone lock? </a></h2> <p>Firefox OS phones have a feature that locks the phone automatically when idle. Learn how to turn it on.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox OS <span class="tooltip">Firefox OS</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2013-04-19T01:12:58-07:00">4/19/13</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/master-password-requested-not-set?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Master password requested but not set Redirect 1 </a></h2> <p></p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2014-02-13T16:00:00-08:00">2/13/14</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/certificates?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Certificates </a></h2> <p></p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2014-02-13T16:00:00-08:00">2/13/14</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/server-dont-use-encryption?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Why does Thunderbird warn me that my server don't use encryption? </a></h2> <p></p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2014-02-13T16:00:00-08:00">2/13/14</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/digitally-signing-and-encrypting-messages?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Digitally Signing and Encrypting Messages </a></h2> <p>This tutorial explains how to set up Thunderbird to digitally sign, encrypt and decrypt messages in order to make them secure.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2020-09-29T06:35:27-07:00">9/29/20</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-thunderbird-scam-detection-works?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How Thunderbird’s scam detection works? </a></h2> <p></p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2014-02-13T16:00:00-08:00">2/13/14</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-can-i-digitally-sign-and-encrypt-emails?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How can I digitally sign and encrypt emails? </a></h2> <p></p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2014-02-13T16:00:00-08:00">2/13/14</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/change-your-firefox-accounts-password?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Change your Mozilla account password </a></h2> <p>How to change your Mozilla account password if you detect strange activity on your account.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Mozilla Account <span class="tooltip">Firefox, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 1 week, 2 days ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/suspicious-activity-my-firefox-account?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Suspicious activity on my Mozilla account </a></h2> <p>How to protect yourself if suspicious activity is detected on your Mozilla account.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Firefox for Android, Mozilla Account <span class="tooltip">Firefox, Firefox for Android, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-10-31T06:23:41-07:00">10/31/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/accounts-blocked?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> My sign in was “blocked for security reasons” on Mozilla account </a></h2> <p>Mozilla account blocks sign in attempts if it detects unusual activity. Learn how to unblock your account.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Mozilla Account <span class="tooltip">Firefox, Mozilla Account</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 15 hours ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/privacy-web-authentication?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Protect privacy while using Web Authentication </a></h2> <p>Learn about Web Authentication, a powerful anti-phishing technology.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 2 weeks ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/firefox-monitor?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Firefox Monitor </a></h2> <p>Firefox Monitor empowers users to fight against data breaches by alerting users when they visit a previously breached website.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla Monitor <span class="tooltip">Mozilla Monitor</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2023-09-29T19:22:40-07:00">9/29/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-do-you-use-adjust-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How do you use Adjust in Firefox? </a></h2> <p>How Adjust is used in Firefox mobile products.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox Focus, Firefox for Android, Firefox... <span class="tooltip">Firefox Focus, Firefox for Android, Firefox for iOS, Privacy and Security</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 1 week, 2 days ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/tracking-protection-firefox-preview?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Tracking Protection in Firefox Preview </a></h2> <p>Learn about Tracking Protection and how to turn it off.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android Beta <span class="tooltip">Firefox for Android Beta</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2019-08-20T06:50:47-07:00">8/20/19</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/certificate-cannot-be-trusted-warning-kazakhstan?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> "Certificate cannot be trusted" warning in Kazakhstan </a></h2> <p>Firefox is blocking the use of Kazakhstan root CA certificate to protect your privacy. Learn more about how to stay safe.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2019-08-21T01:50:45-07:00">8/21/19</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/my-privacy-settings-were-changed-custom-standard?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> My privacy settings were changed from Custom to Standard </a></h2> <p>If your Custom settings match the settings in Standard, you will be switched back to Standard. This will not affect your settings.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2021-03-24T01:28:17-07:00">3/24/21</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/telemetry-collection-windows-default-browser-trend?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Telemetry collection - Windows default browser trends </a></h2> <p>This article explains one example of how Firefox collects and uses telemetry data with the Default Browser Agent Windows scheduled task.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-10-17T05:48:07.864705-07:00">10/17/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/camera-permissions?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Grant camera access to Firefox for Android </a></h2> <p>How to grant camera access so Firefox can scan a QR code.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android <span class="tooltip">Firefox for Android</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2020-09-01T08:32:07-07:00">9/1/20</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/use-web-apps-firefox-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Use Web Apps with Firefox for Android </a></h2> <p>Learn more about Web apps and how to use them with Firefox for Android.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android <span class="tooltip">Firefox for Android</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2020-09-02T09:04:51-07:00">9/2/20</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/openpgp-recipient-alias-configuration?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> OpenPGP Recipient Alias Configuration </a></h2> <p>How to set up and use the OpenPGP recipient Alias feature in Thunderbird.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2021-07-28T02:07:17-07:00">7/28/21</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/usage-data-changes-firefox-ios-and-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Usage Data Changes for Firefox for iOS and Android </a></h2> <p>Firefox began collecting new usage data to support the Firefox for iOS 39 and Android 94 releases to support personalization.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android, Firefox for iOS <span class="tooltip">Firefox for Android, Firefox for iOS</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2021-10-28T06:27:41-07:00">10/28/21</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-do-i-install-firefox-relay-extension?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Install the Firefox Relay extension on Firefox for desktop </a></h2> <p>Extensions help you customize and add functionalities to Firefox. When you use the Relay extension you can generate a mask at the time of registering on a website.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox Relay <span class="tooltip">Firefox Relay</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-05-27T03:03:13.031611-07:00">5/27/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/what-do-after-data-breach?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> What to do after a data breach </a></h2> <p>Learn what to do after Mozilla Monitor notifies you about a data breach, so that you can protect your accounts and limit any damage.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla Monitor <span class="tooltip">Mozilla Monitor</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 4 weeks ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/openpgp-unsafe-key-properties-ignored?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Unsafe properties of OpenPGP keys might be ignored </a></h2> <p>If Thunderbird unexpectedly reports that an OpenPGP key is expired, or isn't showing some expected properties, the key might have unsafe properties.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-08-24T10:10:01.601691-07:00">8/24/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/search-your-browsing-history-firefox-ios?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Search your browsing history in Firefox for iOS </a></h2> <p>You can search your browsing history within the History panel in Firefox for iOS.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for iOS <span class="tooltip">Firefox for iOS</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2022-07-22T04:44:19-07:00">7/22/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/recommended-firefox-extensions-families-and-students?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Recommended Firefox extensions for families and students </a></h2> <p>This article lists some extensions for parents and students that you can add to Firefox, to enhance browsing and help you stay productive.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2022-08-13T09:33:50-07:00">8/13/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/disable-credit-card-syncing-across-devices?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Disable credit card and payment method syncing across devices </a></h2> <p>Disable credit cards and payment method syncing to prevent unwanted purchases on your shared devices.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-03-22T00:19:21.364673-07:00">3/22/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/block-deceptive-content-and-dangerous-downloads-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Block deceptive content and dangerous 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href="https://support-mozilla-org.translate.goog/en-US/kb/how-does-firefox-ios-use-permissions-it-requests?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How does Firefox for iOS use the permissions it requests? </a></h2> <p>When using specific functions in Firefox, iOS asks you to grant a number of permissions. 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Learn more.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla Monitor <span class="tooltip">Mozilla Monitor</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 5 days, 18 hours ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/generate-strong-passwords-firefox-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Generate strong passwords in Firefox for Android </a></h2> <p>Learn how to use the built-in password generator in Firefox on Android to create strong, secure passwords automatically.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android <span class="tooltip">Firefox for Android</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-09-05T09:32:52.495178-07:00">9/5/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/resist-fingerprinting?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Resist Fingerprinting </a></h2> <p>Firefox's Advanced Preferences to resist fingerprinting can help prevent websites from uniquely identifying your device but can cause problems. Learn more.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> 2 days, 1 hour ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/securing-new-partner-monitor-plus?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Securing a New Partner for Monitor Plus </a></h2> <p>Mozilla is working to secure a new vendor for Monitor Plus to maintain privacy standards while continuing services through OneRep temporarily.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla Monitor <span class="tooltip">Mozilla Monitor</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-10-22T15:55:05.598471-07:00">10/22/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/openpgp-thunderbird-android-howto?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> OpenPGP in Thunderbird for Android - How To </a></h2> <p>How to set up OpenPGP support in Thunderbird for Android, as implemented in End-To-End Encryption (e2ee).</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird for Android <span class="tooltip">Thunderbird for Android</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> 4 days, 1 hour ago </span> </span> </div> </div> </article> </section> </article> <section id="get-involved-button" class="sumo-page-section document-get-involved"> <div class="card card--callout is-full-width has-moz-headings"> <div class="card--callout-wrap-narrow"><img class="card--feature-img" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/volunteer.a3be8d331849774b.png" alt="Illustration of hands"> <div class="card--details"> <h3 class="card--title">Volunteer</h3> <p class="card--desc">Grow and share your expertise with others. 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