Just over a week ago, I began testing Coin. Billed as a smart card that can replace all of the credit cards and debit cards currently in your wallet, Coin and devices like it stand to bridge the gap ...

In the new world of plastic money, technology has provided – in addition to the old standby of magnetic-stripe payment cards – a multitude of readily available innovations and services: The concept of ...

Square Wallet. Google Wallet. PayPal. For many years, these mobile payment apps have been heralded as the successors to our overstuffed wallets and purses. Adoption of these services, however, have ...

The Coin (promising to let you combine all your credit/debit/loyalty cards into a single piece of tech) has delayed for so long that you might have forgotten that you ordered one. In November of 2013, ...

Single Card Replaces All Credit Cards, Debit Cards & Loyalty Cards. As hard as I try to minimize the number of cards I lug around in my wallet the number continues to grow. Yes I have an app for ...

In an era when consumers’ wallets are filled with credit cards, rewards cards, gift cards and other cards, Coin aims to be the universal payment option of choice. But can it stand out in a growing ...

Once installed, the Coin functions just like any other credit, membership, gift or debit card, with transactions as easy as tapping a button on the device’s digital screen. The screen displays the ...