I got a situation where a friend of mine from school, just keeps taking it a bit to far sending pics of my family in the groupchat and stuff. He means it to joke but i find it a step to far. The annoying part is that he has a very short name with a incredibly common last name which makes it near impossible to find stuff about him. All i got is his full name, brothers name and phone number. Does anyone knows anything that i can do to find more?
Quick add, this is nothing to serious i just want to have something to defend myself against it.