Security questions add an extra level of security for users. During password resets, the system uses them to verify the user's identity.
The Users tab in the Client Profile lists all of the client's users and allows you to manage them.
WHMCS allows you to ban specific email domains from creating new client accounts and users. You may wish to ban free email providers.
Validation.com discontinued their services on April 9, 2023. As a result, WHMCS features that relate to Validation.com no longer function.
Configure two-factor authentication (2FA) for Client Area logins. 2FA enhances security by adding a second step to the login process.
If users or admins lose their two-factor authentication (2FA) device, they can regain access to WHMCS using their 2FA backup code.