I suggested a full-face e-ink tattoo, dynamically reconfigurable. A programmable tattoo. Turn it on. Turn it off. Raise your cheekbones. Add a third eye. Or wrinkles and freckles and a bruise. Turn on some lip gloss and eye shadow. Change your skin tone. Confound image processing. Have some fun.

> If you tattooed your whole face you are basically making yourself more easily identifiable.

Turn it on and off and configure it as desired. E-pigment sits under your skin. Unlike a mask, it's part of you but only when you want it to be. I think this could reduce identifiability.

Tattoo your face with Mickey Mouse. Disney's copyright lawyers will then keep you out of facial recognition databases.

Relevant: https://xkcd.com/1105/