face reader fingerprint pattern lock pin all added together

[AC Question]

add fingerprint, pattern lock, pin, password, passcode, face reader or face recognition all at the same time to all my android devices.

 

[Tim1954]

And your question was...?
Usually you only have the two options at any given time, such as fingerprint backed up with pattern etc... If you want extra security, just use two step authentication and strong passwords.