For hundreds of years, cops would get you if you wore a mask in a bank. For hundreds of days, reality has been reversed.
For hundreds of years there was not software that can recognise a single face out of billions in a few seconds using only the features above your nose. Facial matching uses anywhere from 10 to 50 parameters and a match can and usually does be made with just the occular parameters. The eyes iris spacing, spacing, eye socket spacing, diameters, relative tilt and on and one. Wearing a mask over the nose and mouth has nearly a zero effect on facial matching the ears are also a key match point as is the outline of the skull to face interface. Why do you think banks even now make people remove dark glasses it’s not that they want to to squint it’s the eyes metrics are the match points and they are as unique under fine analysis as fingerprints. Antifa knows this thus the balaclava type masks that cover the ears, eyes and skull face interface. Making it nearly impossible to match on. A face diaper is effectively zero hindrance for a computer to face match with.