Two-Factor Authentication - 2FA
Two-Factor authentication (also known as 2FA) adds an extra layer of security for your SMTP2GO account. It will require that you know your account’s password and receive a time-sensitive code from your phone each time you log in.
If you would like to enable 2FA for your account, you may do so by visiting the “Account > Two-Factor Auth” option from the left-side navigation menu in your account dashboard.
On the Two-Factor Authentication page you can edit, remove, or enable 2FA for yourself as well as enforce 2FA for all team members if you have 'Owner' permissions.
You will need a third-party application (such as Google Authenticator or Authy) on your phone to use 2FA or you can choose to use the SMS option. If you lose access to your phone and can no longer sign into your account, please contact support for assistance.