#socials

Do I let my child know that I check their devices?

I am starting to struggle a lot lately with my 11 year old boy. He has always been very affectionate with me and lately he has stopped doing it.
There is a girl at school with whom he talks with a lot on the iPad and that girl has a reputation for being a problem. He doesn't know that I get on his iPad (because he still doesn't have a phone) and check his conversations.