Now I wouldn't call this app a scam but there is definitely some false advertising used. Buff's purpose is to pay you to play video games but at this point I just use it to set goals for my games. In the YouTube ads they make it look so easy to get gift cards but the gift cards are around 1500 points. And you now how many buff points you get after winning five matches? One buff point. They'll add one more of you watch an ad. Also it signs me out every time I open the app.