Privacy and security Learn how to protect your privacy and secure your data. All All articles and threads In English Choose a strong password How do I set up Sync on my computer? Secure your Mozilla account with two-step authentication How to set up Firefox Sync in Firefox for Android Mozilla account - Managing account data How do I choose what information to sync on Firefox? How do I know the status of my sync? My sign in was “blocked for security reasons” on Mozilla account How to generate a secure password in Firefox Remove a synced device from your Mozilla account How Firefox Sync keeps your data safe even if TLS fails Sync bookmarks, logins and browsing history on Firefox for iOS How Firefox securely saves passwords Delete sync data from Firefox by signing out of your Mozilla account Change your Mozilla account password Suspicious activity on my Mozilla account Disable Firefox Sync Firefox accounts renamed Mozilla accounts - What you need to know Disable Firefox Sync on a lost phone or tablet Changing your two-step authentication device for your Mozilla account Unlink your Google or Apple ID from your Mozilla account