IOS 15.4, now in beta, supports Face ID with masks.
Nowadays, anytime I’m indoors and not at home, I’m in a store buying something, so this will be very convenient for me. Even more important for many frontline healthcare providers, who need to use their phones while masked all day every working day.
Yes! Presumably it has already been working if you also have a paired Apple watch, but that hasn’t worked well for me (iPhone unlocks but Wallet does not which makes masked touchless pay difficult).
Face ID with a Mask is available on the iPhone 12 and iPhone 13 models. If you have an iPhone 11or older, the feature will not be available to you. It’s not clear if this is a temporary restriction, and it’s possible Apple could be planning to expand the feature to other devices in future betas.
Like most Apple services and software, it depends. For most, I am sure it does. In my case it frequently unlocks when I don’t want it to because the phone gets a glimpse of my face when I don’t intend it to — such as when getting out of my car —and fails to unlock when I’m standing in a doorway to a shop and it refuses repeated attempts to unlock. Best of all is when I give in and type my reasonably long passphrase in and while I’m typing it unlocks via my watch.
I’ve tried pinning it down to which mask, whether I have sunglasses, etc, and there is no apparent pattern to the failures.