I recently made the unfortunate discovery of this horrible app. My daughter made innocent videos of her miming over songs, as do other children across the world. Grown MEN comment on these videos and ask for more, tell them they like the children ect. I recently read in an online forum that a child from the UK was groomed by a man in this website for over 6 months. Threatening her family if she told. 

It is impossible to delete profiles from this site so there are hundreds of thousands of profiles that are there as long as this app remains open. Boycott this horrible rubbish and get it off the app store. I was fortunate enough to see this as it was downloaded to my phone. Some kids have their own devises and it may be missed.