Ah, a veritable digital medusa!

This'd make for a great Cory Doctorow or Neil Stephenson scene: a character has natural facial features or has added tattoos/stickers/ makeup which fuzz or crash facial recognition systems. Like the scramble suit from Philip K. Dick's A Scanner Darkly — "Let's hear it for the vague blur!" — except not quite so evidently anomalous.

https://image.nostr.build/909c7790c7f0fab40157b8c564b1626deba934d23fc600469feb407b5d367043.jpg