Download Firefox Systems and Languages What's New Privacy Give Firefox a tune up Refresh Firefox How does it work? Download a fresh copy Privacy and security settings Learn how to keep your information safe and secure with Firefox's private browsing, password features and other security settings. All All articles and threads Passwords, forms, search, and history - control what Firefox suggests In English Enhanced Tracking Protection in Firefox for desktop Does Firefox share my location with websites? Configure DNS over HTTPS protection levels in Firefox HTTPS-Only Mode in Firefox Global Privacy Control Automatically fill in credit card and payment method data on Web forms Sponsored shortcuts on the New Tab page SmartBlock for Enhanced Tracking Protection Automatically trust third-party root certificates Why are some add-ons not allowed on sites restricted by Mozilla? Allow or block media autoplay in Firefox How to manage your camera and microphone permissions with Firefox Site Information panel Telemetry collection and deletion How to generate a secure password in Firefox Why do I get a harmful download message when downloading Firefox on Windows? What if I'm locked out of Two-Step Authentication? How Firefox securely saves passwords Autofill logins on Firefox Total Cookie Protection and website breakage FAQ Understand Encrypted Client Hello (ECH) What is the Accessibility Service Indicator? How Firefox Sync keeps your data safe even if TLS fails Site Permissions panel Primary Password is replacing Master Password Block deceptive content and dangerous downloads in Firefox "Certificate cannot be trusted" warning in Kazakhstan My privacy settings were changed from Custom to Standard Firefox asks for authentication (password, voice, face or fingerprint) when accessing passwords Telemetry collection- Windows default browser trends Encrypted Client Hello (ECH) - Frequently asked questions Unlink your Google or Apple ID from your Mozilla account