Hello guys are you earn some extra money by doing some work so you are read a right artical in this artical we discuss about an app called whaff reward you can search it in the playstore
Now what can we do when you install this app in your smartphone then you sign up with Facebook and it say a invitation code put my code and you earn 0.30$ easily 
And now is the main work you can install app and app will pay you very well you play games and earn daily money and you can withdraw money easily by PayPal, Amazon,Facebook,playstore etc so what are you doing it here go playstore and earn lots of money