Change the primary email address on your Mozilla account
How to change your email address for your Mozilla Account.
Manage the devices linked to your Mozilla account
Find solutions to help you manage the devices and services connected to your Mozilla account.
Secure your Mozilla account with two-step authentication
Protect your Mozilla account with two-step authentication.
Mozilla account - Managing account data
How to manage your Mozilla account data.
Delete sync data from Firefox by signing out of your Mozilla account
How to sign out of your Mozilla account and remove your synced data from a device.
How do I delete my Mozilla account?
How to delete your Mozilla account.
Add a secondary email address to Mozilla accounts
You can add a secondary email address to your Mozilla account as a backup, in case you lose access to your primary email address.
Manage your Mozilla account newsletter and email preferences
Change your email preferences to receive the emails that are of most interest to you, or to unsubscribe from email communications.
Avoid getting locked out of your Mozilla account
Tips and tricks to avoid getting locked out of your Mozilla account.