Well at first I did the app easy to use however sucks to a couple of the boosters got paid 10 bucks which was pretty cool blessed for that considering I have nothing coming in at all I'm broke as a joke then I did a couple other ones with the vario thing was 25 and I didn't get 75 I did the 25 got absolutely nothing that went on for two other ones just like that I paid nothing but it's okay so I'm out here about to be homeless and still looking for work so I uninstalled it oh yeah and they also