The consept of this app is not so good and not so bad my 100% friends are saying it is very very very bad app not giving money and all just fake app so dont try this app also its layout and design is very erritating and features and functionas of this worst app is also worst so dont try this app and the app is totally use less so I will not prefer any one to download and complete its challenges at all so thanq u for reading my review and dont forget to follow mi thanxx