Besides the nifty new feature for people shopping on a budget, the payment app is now much easier to use with a new device, as well. It stores your membership, gift and reward cards in the cloud, so you won't have to scan them or to type in your details again when you finally get that Note 7 replacement or that other Pay-compatible Galaxy phone you've been eyeing for quite sometime. Finally, Samsung is giving away 365 Gear S2 smartwatches to lucky Twitter users who tweet out an emoji-filled birthday message for the app. The Gear S2 is Pay-compatible, by the way, giving the winners a way to pay for purchases with a wave of their arm.