Face ID unlock

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Level 1

9 points

Face ID unlock

Why my sister could unlock my iPhone via FaceID ? Although we are siblings and we look alike, but I don’t think this should happen. I didn’t set up her face for alternative appearance. How could the strongest iOS 13 system couldn’t differentiate two different people’s face ? Now my sister and I both could unlock my iPhone via Face ID

Posted on Dec 27, 2019 10:03 PM

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Answer 1

Axel Foley

Level 10

150,966 points

Dec 27, 2019 10:09 PM in response to Dawnvc

Apple has always stated that Face ID may unlock device by certain identical twin faces. This is a known concern.
iOS now allows to store an alternate Face ID on the iPhones. Up to two. Are you certain that ONLY your face information is stored in the Face ID and not both of yours?

Axel F.

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