Getting there!

Coin is definitely more useful now that it accepts both visa and MasterCard debit and credit cards. Still have some ways to go until NFC and Chip technology are fully implemented on the device. My only suggestion is to lower the target price to something more reasonable considering that the consumers are testing out updates to the product. The app however is very easy to use.

Th3d0n1 about Coin - A smart payment device for your cards