watching people on this post give the absolute worst advice about photos at protests is why I play avoid-the-camera so diligently and I am prepared to smash cameras at all times
part of my role is going to people and gently saying "hey please stop taking photos of people without their consent. that can be dangerous for the people in the photos and you were asked not to at the start of the rally/march" and I have had people threaten to punch me over it so........
just stop taking photos. I don't care if they're "just for you" or if you "plan to redact them" you have no idea what situation someone is in and your photos will never be secure. if you want to take a photo just ask people in it first.
and of course they're always like "well what about those people taking photos" and I explain that "those people are known to our community and know who does and doesn't want a photo. people have already consented or not consented at past events to that person's photos and they know this" or "thanks for pointing that out I will talk to them too because they also should not be taking photos." this also, of course, does not solve the conflict and they continue taking photos anyways.
I have my own tactics for stopping photos when someone refuses that don't involve smashing cameras but they tend to escalate things anyways.
just stop. I'm so tired. just stop.