I didn't received my Cash back when i Purchased My Vivo V9 through your App, i called on your customer care number so many times but it keep me always on hold for hours but no one comes on the line to solve my problem. According to me this a Fraud App/site, there are so many complaints for cash back not received against your site/App. If you would have been a genuine than at least you would have called me, earlier also i mailed you about my Problem along with my Mobile number but you didn't care to call me, this shows that you are not at all interested in giving any Cash Back to anyone. By taking the name of Tata Brand you are taking the people for a Ride, so goodbye. I will make full efforts from my side side that no one should come into this Trap of free Cash Back from you & should not Purchase anything through your App.