Generate an account recovery key, so you can sign in to your Mozilla account to regain access to your synced data, in case you forget your password.
Learn what Sync is, how it works, what it lets you do and how to avoid data loss with Sync, Firefox and your Mozilla account.
Disconnect a device from your Mozilla account and stop syncing its data.
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.
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.
This article describes what you should do to prevent someone from accessing your passwords on a lost device with Firefox Sync.
Use a Mozilla account to sync your bookmarks, history, passwords, add-ons and open tabs with another device, profile or version of Firefox.
This article explains what to do if you forget or lose your Mozilla account password and can't access your Sync account.
The Mozilla account toolbar icon tells you when you are signed in and syncing Firefox data. You can personalize it with your own avatar.
Submitting a bug for Sync? Please include these details.