Coin is a device that puts all of your credit cards into a simple, easy-to-use smart credit card. By loading all of your credit cards into Coin, you are able to declutter your wallet and avoid forgetting/losing your credit cards.
Coin is desirable because it is able to provide a function that smartphones cannot. In a world of mobile devices, it is still surprisingly difficult to use a smartphone as a form of payment. While NFC technology is growing, people still prefer to use the simple, multicolored plastic cards. Coin does a good job integrating these payment platforms, while still being able to provide a simplistic user interface and sleek matte black design.