Steps : Go to -->> https://play.google.com/store/apps/details?id=com.zoomin.zoominphotoprints Download the ZoomIn App. Print Collage Posters from your Android mobile for Rs. 49 Source -->> http://www.zoomin.com/in Terms & Conditions • Only 1 redemption per user. • Offer valid only on 12×18 sized Collage Poster. • No coupon code required. Discount is automatically applied in cart. • Offer valid on ZoomIn Android App only. • Additional shipping charges applicable.