FaceCash

FaceCash is a payment system that turns your phone (or a piece of paper if you don't have one) into a digital wallet. It's just like a plastic payment card--except that you don't have to carry the extra plastic. Instead of using your written signature to verify purchases, merchants use FaceCash to verify that your real face matches a digital image linked to your account. Using FaceCash you can pay for items, such as food or clothing, at the point of sale. You can even type in the account numbers on all of those plastic cards on your keychain for the grocery store or the office supply store nearby, so that they're conveniently stored on your phone. Replace every function of your wallet--plus a lot more--with FaceCash.