This is such a weird mentality and so bizarre that it’s common within a certain set of people. You’re going to hide in a darkened room refusing to interact with the world and not sharing anything because you’re scared someone will make an image of you?
Oh gosh a greedy person stole my likeness because they wanted what I have! What ever will I do?!?!
Your likeness isn’t special or magical, it’s not going to grant people special psychic power over you or allow someone else to claim your rewards in the afterlife, it’s just a picture in a sea of a billion pictures - so what?