You'll feel a haptic tap on your wrist, letting you know your watch was used to unlock your phone.
Once enabled, Apple Watch users wake their iPhone then glance at the screen to unlock it.
Once that's set you'll be able to unlock your iPhone while masked and unmasked.
The two updates also with the characters introduced as part of Unicode 14.
These disadvantages are obviously advantages from a security standpoint.
Keeping in mind this factor we can't ignore the usage and importance of.