Protect your privacy
Control how your information is saved or tracked
- Private Browsing on Firefox for Android Private Browsing on your mobile device is great for viewing websites incognito - without saving information about the sites you visit.
- Does Firefox share my location with websites? Learn what information Firefox sends to web sites about your location and how to use and manage location-aware features of your browser.
- Send usage data on Firefox mobile browsers Firefox for Android, Firefox for iOS, Firefox Focus, Firefox Klar and Firefox Lite collect and submit different data. This article describes which data is collected and why.
- Tracking Protection in Firefox for Android Firefox for Android's Tracking Protection feature uses a list provided by Disconnect to identify and block trackers.
- How does Firefox for Android use the permissions it requests? When installing Firefox, Android asks you to grant a number of permissions. This article explains what these permissions mean and how they are used.
- Clear your browsing history and other personal data on Firefox for Android 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.
- Mixed content blocker in Firefox for Android Firefox automatically protects you from attacks by blocking potentially harmful insecure content on pages.
- How do I use Do-not-track on Firefox for Android? Firefox for Android has a feature that lets you tell websites not to track your browsing behavior. Learn what tracking is and how the feature works.
- Using Master Password on Firefox for Android Setting a master password in Firefox for Android can prevent someone with your device from accessing your accounts. We'll explain how it works.
- How can I help by submitting mobile performance data? The Telemetry and Crash Reporter features allow Mozilla's engineers to improve Firefox by sending back performance and usage information.
- Clear your search history in Firefox Search Firefox Search keeps a record of your previous searches. You can remove items from your search history one-by-one, or clear your search history entirely.
- My sign in was “blocked for security reasons” on Firefox Accounts Firefox Accounts blocks sign in attempts if it detects unusual activity. Learn how to unblock your account.