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This is super important info that they've left out of the video. A face similar to the face on file that has the PIN should be considered a face capable of unlo
by sudhirj 9y ago
This is super important info that they've left out of the video. A face similar to the face on file that has the PIN should be considered a face capable of unlocking, I think. Everyone's face changes over time.
- trothamel 9y agoAt the same time, the system needs to be judged as to if it's secure or not, not if it's the best possible implementation of FaceID or not. After all, something like a fingerprint reader on the back is a valid alternative. At the end of the day, a system where it's likely you'll find someone who can unlock it isn't very secure.
- scarface74 9y agoIt didn't just unlock based on a similar face. It unlocked for someone who had a similar face and knew the correct PIN. FaceID learns about changes in your looks based partially on those criteria. If the other person knows your PIN, you've already loss.