Two-Factor Authentication is a security feature in which you provide two means of identification to log into your account. If enabled, you'll log into your account with your username and password and then be prompted to enter a One-Time Password. (Please note that this feature is only available on our billing panel at this time)
In order to use Two-Factor Authentication, you need a TOTP token. If you have an Android, iOS, or Windows mobile device, your phone can act as your token and provide the necessary One-Time Password.