Hey guys, if u are looking for something which is useful as well compatible too so here its is MOUTHSHUT APP. You just have to write your own experince of any product, you been through. Positive review gives you 20 points whereas negative gives you 30 points and invite your friends in it or just share. if you hit 500 points then you can change your points into cash. For changing purpose its necessary to update your bank details and encash your points.