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Face ID is replacing Touch ID on the new iPhone X

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Re: Face ID is replacing Touch ID on the new iPhone X

#53

They say that Face ID falsely recognizes 1 in 1,000,000 people (1 in 50,000 for Touch ID), but it's a lot easier to find the people who look like a given target to unlock their phone. Could be an issue if a mutual friend knows someone who looks enough like you to unlock your phone.

It's not clear whether the false positives would mainly be among "similar faces", or it probably could happen due to signature collisions on entirely different faces? Like, a weakness in the algorithm which causes two entirely different faces to hash to a very similar signature.

Re: Face ID is replacing Touch ID on the new iPhone X

#57
post #49
post #28

Earlier quoted context omitted.

What about twins? Does touch ID even work with twins?

I am a twin and me and my brother managed to fool windows hello. I plan on going to an Apple Store with my brother to see if FaceID can't be fooled.

Oh, this is very interesting! Please keep us posted!

Re: Face ID is replacing Touch ID on the new iPhone X

#58

Earlier quoted context omitted.

No, Apple has explicitly stated that hair style, glasses, hats, etc have no impact on the face detection.

so does it mean that to unlock the phone I just have to knock you out and put some sunglasses on you?

How would that be any different than knocking someone out and using their finger for the Touch ID?

Re: Face ID is replacing Touch ID on the new iPhone X

#59
post #21

Earlier quoted context omitted.

Can still use a passcode

The passcode doesn't let you get rid of the hideous screen cut-out, which seems to be primarily for this lock.

The cut-out also has the speaker, front facing camera, and ambient light sensor, or would you go without those as well?
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