Two-Factor Authentication is an extra layer of security used to help prevent unwanted access to your Sherbet account. Rather than signing into your account with a username and password, 2FA adds a security step by requesting a randomized code from a linked mobile device or external application.

To add 2FA to your account, you must install an application like Authy or Google Authenticator on your mobile device. You can then head to your Settings page and scan the QR code displayed to start the linking process. From there, you'll need to enter the code your app generated into the form.

You should keep your QR code and backup codes private.