@Scurra@mastodon.social @cstross
I wonder if you might find it as effective to ask people not to disseminate or publish pictures in which you are identifiable?
Certainly the demand for a fee doesn't have a legal base.
I photograph races and so on, and there are occasional people who have good reason, court orders etc, to not have their image published, so their numbers are marked and if we catch them in an image we intercept it. More effort is applied due to the good reason and request.