This is a horrible app. HORRIBLE. Don't waste your time and don't give them any money. The only thing this app does well is force ads on you that never stop. And even if you pay for the app, the ads will continue. What a complete scam. And the call quality is terrible. Google needs to crack down on scam apps like this and ban these developers. Edit: Your reply is drivel/nonsense. The ads in your app are impossibly bad and you should be ashamed for suggesting they aren't.