verification code for first login

hi.
i create my users via CB api and i have for example 1000 joomla account (user and pass and mobile phone number). i get user and pass manually(physically on piece of paper) to my user and when he try for first login, send a verification code as a SMS to him, and then he insert his verification code and if correct , he can login. is it possible or do you have any solution near to this scenario?
thank you

We don't have anything that can provide that, but CB supports Joomlas two-factor authentication plugins. We've only tested Google Authentication though. Recommend checking Joomla authentication plugins on JED.