Email 2FA

What is Email Two-Factor Authentication?
Email Two-Factor Authentication adds an additional layer of security by adding a second step to the login process. It takes something you know (ie. your password) and adds a second factor, typically something you have (such as your email). Since both are required to log in, the threat of a leaked password is lessened.

One of the most common and simplest forms of Two-Factor Authentication is Email Address. With Email 2FA, in addition to your regular username & password, you also have to enter a x digit code that re-generates every 30 seconds. Only your token device (typically a email address) will know your secret key and be able to generate valid one time passwords for your account. We recommend enabling Email 2FA.

This system also gives you the ability to provide your customers and admins with Email Two-Factor Authentication, which will send a code to your clients/admins email upon login, and before proceeding to the client area/admin area, you would need to enter the provided code.

Feature:

• Supports WHMCS Blend & Blend Preview Template
• Supports WHMCS Template Six, Twenty-One & Nexus
• Multi-Language Support
• Work with User account also
• See Client or Admin log when they activate
• You can resend OTP
• Admin set custom length
• Code Valid (X Minutes)
• Display the 2FA method on the admin side under the client's user tab
• Functionality to prevent 2FA code emails from being sent to the address specified in WHMCS Global BCC (Settings -> General Settings -> Mail -> BCC Messages).
• Allowing the admin to bypass Email Two-Factor Authentication (2FA). The admin can specify the number of days for the bypass.
• When a user login with a username and password, they will complete Email 2FA once. After that, if they login again from the same IP, the 2FA step will be bypassed for the specified number of days.

Compatible Templates - Click Here

Other Themes not full tested yet so I am not sure if it works or not. You can contact me first Click Here