I have already installed this app. Many people are using this app. And many people like this app and feel useful. But from my experience I didnt like tiktok because I think its only a waste of time. This app mentally disturb the person. This app is destroying the strength of many people. This app is wasting the time of youth. Many people are wasting their valuable time only for some like which didnt have any value. So from my suggestion this app is a waste. So people should not use this app.