Two factor authentication
In nps.today you can activate two factor authentication (2FA). 2FA is an identity and access management security method that requires two forms of identification to access nps.today. When 2FA is activated, the user is required to write a code send in a text message when logging in.
Profile phone number required
A verified phone number on your profile is required to active 2FA.
To activate 2FA go to profile settings.
Now activate 2FA under 'Security' and save changes.