2-Factor Auth

2 factor authentication would be amazing. Maybe you store the carrier name in db so you can send simple sms .
Keep up the good work!!

+1

Google Two Factor Authentication implemantation

yes

++1

+1

I suggest to integrate a 2FA authentication method like duosecurity (https://duo.com/docs/duoweb) (I prefer it because it allows simple TAP on the application) or other method like Google authenticator
Best Regards
Marco

It has been handled in PHPMaker v2022: Two Factor Authentication (Google Authenticator).Thank you.

Try Two Factor Authentication (Google Authenticator) in v2022.