DS(13) slept over at friend's house, along with one other boy. After dinner, the mum took DS's and the other boy's phones. The friend is not allowed a phone, and the mum didn't want anyone on phones during the sleepover. We have strict controls and app limits on DS's phone, such that he wouldn't have been able to do anything on it after 9 pm anyway except text or call home. We tightly monitor everything he does on there and know the dangers of teens having phones, but we feel like we're on top of it. We live in the centre of a small city and he walks and takes the bus everywhere. We like to be in touch with him and see where he is on FindMy, and he also needs an app to get the bus, and a few apps for his hobby. He messages with friends a bit but isn't really on social media. AIBU to think this mum was out of order? I know it's her house her rules, and on the one hand it's not a big deal because DS wouldn't really have used it anyway, except to probably text us goodnight and say if he was having a good time. But it just feels really judgy and unnecessary. This is not the only mum I know who is very anti smartphone and it just feels a little over the top. Just because a kid has a phone doesn't mean he's going to be on it all hours looking at porn and bullying people on social media. Sometimes they are just useful tools. Because this friend (who is 14!) is not allowed a phone, he is not allowed to walk anywhere on his own and lacks a lot of the independence we feel like it's important for DS to have. We don't want to be helicopter parents! Tell me if I'm BU.