26M LDR gone wrong?...

Hey I would like to ask you guys something, so here is the situation.

Long story short we were in a long distance relationship (we haven't met yet) and we sent each other nude, pics, and video etc.. but we broke thing off and he his last message was something like I got all your shit saves.

And here the question, if he was being bad person what can he do with those pics,videos that he saved.

Thank you guys in advanced.