Re: Face ID
will it work in near total darkness first thing in the morning, when your head is half buried in the pillow, and you are struggling to wake up?
It uses IR for the imaging, so light levels are not an issue.
will it work when you are bundled up against the elements and have most of your face covered?
Is that really the time you want to use your phone? Answering is still possible. Or maybe this is just an attempt to make you buy the watch. In addition, it still has a PIN backup.