Face ID twin or doppelgänger

System

This discussion was created from comments split from: Does Face ID working with 1Password on iPhone X?.

Ben

Yes, I suppose that is true. :)

The iPhone X's Face ID can be fooled by identical twins

Ben

AlwaysSortaCurious

Same face, same DNA, different fingerprints and retinas. Pick your biometric with care if you are identical ;)

AGAlumB

And that's if your twin is only mischievous. With an evil twin all bets are off... :scream: