On: Face ID, Touch ID, No ID, PINs and Pragmatic Secur...

[Cthulhu_]

Second, facial features are more unique than fingerprints - according to apple's own presentation, there's a 1 in 10.000 chance that prints from different people would unlock it. With face ID, this becomes 1 in 50.000 (iirc).

[kbutler → Cthulhu_]

Unless you have a twin.

Twins have different fingerprints.

[kevincennis → Cthulhu_]

I believe they said 1:50,000 and 1:1,000,000.

[yinghang → kevincennis]

https://www.reddit.com/r/answers/comments/1ggc2q/why_do_euro...

[jmreid → yinghang]

He's not correcting the use of a period, he's correcting the numbers themselves. 1:50,000 and 1:1,000,000 vs 1:10,000 and 1:50,000