My DD14 has an Instagram fan account with over 1,000 followers. This is a public account but we monitor it and make sure she only posts things relating to the fandom, not any personal details. She has struck up friendships with some of her followers and has conversations via Instagram direct messages. I don't really understand this side of things but we've spoken about online safety and people not necessarily being who they say they are online etc. We've spoke about the differences between online and real life friendships. She prefers her online friends as they have a shared common interest and understand her. I'm wondering how common this is among teens - do your teens have an active online life with people they don't know in real life?
I've recently found out DD gave her phone number to 2 of the girls she's been talking to online. We've said we're not happy with this and have said this shouldn't happen again. I worry about people finding out more about her/being able to track her location. She thinks IABU but am I?