[fsckboy]

>probably fingerprinting is the way to go - completely destroying the privacy of everyone involved

your doctor seeing you naked does not destroy your privacy, it's your doctor sharing the photos with everybody that does. i.e. it problem here is that intermediaries like cloudflare don't work for you, they work for somebody else or sell the data themselves.

[TurdF3rguson]

Wait, is your doctor taking photos of you naked?

[defrost]

Molescan doctors do - they map the skin, log it, and look for changes over time.