I got this app and you earn credits and how ever mouch money you get as that apps credits you get to save up for gitf cards and xbox or playstation memberships or microsoft points it really does work go check your self.
The app is called "Junowallet" you have to sign up and hit skip till it takes you to where it says if you were reffered by another member and enter this code and enter this code, "MC288038" and youll get money little by litle and eventually get to 20 bucks to by a gift card