I wanted to buy sport shoes for myself. So I checked various online shopping sites like flip kart snapdeal Paytm etc etc. Then I found a good pair of shoes on snapdeal with reasonable price and I made up my mind to buy them. A window popped up saying Rs 100 off on your first App purchase. So I downloaded the snapdeal app and ordered the same pair of shoes from the app and paid through my debit card. My order was confirmed but after two days I got a mail saying your order has been cancelled because seller has refused. I contacted customer care to check if I can receive 100 Rs off on my next purchase but they said no. So this was their trick to lure users to download their app.