Before you can enable two-factor authentication (2FA) for users or admins, you must enable it globally for your WHMCS installation.
Configure two-factor authentication (2FA) for Admin Area logins. 2FA enhances security by adding a second step to the login process.
Configure two-factor authentication (2FA) for Client Area logins. 2FA enhances security by adding a second step to the login process.
You can restore access to the Admin Area or Client Area after the loss of a two-factor authentication (2FA) device and backup code.
If users or admins lose their two-factor authentication (2FA) device, they can regain access to WHMCS using their 2FA backup code.
After you enable two-factor authentication (2FA), you can require users and admins to configure it the next time that they log in to WHMCS.
Facebook® Sign-In Integrations let your customers register, sign in, and connect with your WHMCS installation.