[ctdonath2]

A dead finger won’t work for the iPhone print reader.

[Paladin2]

Does the FBI know?

[PLMerite]

“A dead finger won’t work for the iPhone print reader.”

Why not?

[oscar_diggs]

A dead finger won’t work for the iPhone print reader.
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What does it fail on? temp? Blood flow? either way I’m not using biometrics...

[InfraRed]

A dead finger won’t work for the iPhone print reader.

There are many hacks for the iPhone biometrics on YouTube. Personally, I have no iPhone for testing purposes, but it appears that the original finger isn't needed: https://www.youtube.com/watch?v=baio0qUj2Lk

Many more here:
https://www.youtube.com/results?search_query=fingerprint+hack