DD is 11 (just started year 7), she has my old iphone but she's only allowed to text/call people, play games on it and watch youtube. She isn't allowed any screentime after 8:30. Since starting secondary school she's been asking to get snapchat, facebook and instagram and stay on her phone later. It doesn't help that her 8 year old cousin has instagram and snapchat. I just don't think at such a young age children fully understand how to stay safe online