Privacy and security

Security

Keep yourself secure online.

Suspicious activity on my Mozilla account

How to protect yourself if suspicious activity is detected on your Mozilla account.

Firefox, Firefox for Android, Mozilla Account Firefox, Firefox for Android, Mozilla Account Last updated:

Lock your private tabs on Firefox for Android

Firefox allows you to add an extra layer of security while navigating in your private browsing mode through biometric authentication methods like face, fingerprint, or PIN unlock for private browsing mode.

Firefox for Android Firefox for Android Last updated:
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