If FaceID accuracy is 1 in 1,000,000, does that mean there are 7,500 people on Earth who can unlock my phone?
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Replying to @kevinweil
yeah. I worked on a biometrics startup in 2001, and it was shocking how high the false positive rates were. Hand geometry was the worst.
1 reply 0 retweets 5 likes -
Replying to @mattknox @kevinweil
I think the false positive rate was around 1 in 500 or so-enough that people in my dorm would get false positives.
2 replies 0 retweets 2 likes
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