TikTok and the Future of Social Media

TikTok collects a lot of data from your phone and sends it to who knows where but I don't understand why anyone in government would want it installed on their phone anyway. My daughter loves it she's seven and a half that seems about the the right level for it to be to be you know to be blunt It just seems like a way of sharing silly very short videos and I don't know why it's such a big deal no.