Sherry_B
Well-known member
This is how i saw it. Not saying you wrong
If you watch closely, as soon as the FaceID went wrong, he immediately wiped his face on each side, almost like he was wiping stuff away that might cause an error with the recognition. Maybe the camera picked up some makeup or possibly some shiny sweat on his face and thought it wasn't him. Just speculation obviously. Im sure when we get the iPhone X, everything will work correctly. I rather get a false reject than a false accept.
I saw that, too. But perhaps like a zillion others he also missed the bit on the screen that said "Your passcode is required to enable Face ID". So technically speaking it worked as intended. He just didn't enable Face ID before the presentation, and the phone prompted him to do so by asking for a passcode to be set.