“This is designed for the lifestyle of today with the technology of tomorrow,” says Kanishk Parashar, founder of Coin, the startup represented by a small black credit card with a digital screen on it ...

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, ...

Posts from this topic will be added to your daily email digest and your homepage feed. San Francisco startup Coin today announced its first product — a credit card-sized device that digitally stores ...

But when news of the project broke recently, it appeared Coin had a severe catch: While its own battery lasted a whopping two years, the hardware required a smartphone, connected via Bluetooth, to ...

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 ...

After monumental delays, the Coin "smart" credit card finally started shipping out to customers in April, offering users the flexibility of carrying up to eight swipeable credit, debit a rewards cards ...

Before any words of caution could leave my mouth, the cashier was violently swiping my new Coin card back and forth through the card reader — the way seasoned workers will do. She handed the card back ...

Today the device known as Coin has come to light, fully prepared to take the place of all of the credit cards, gift cards, membership cards, and whatever other kind of cards you've got in your wallet ...

After working on a failed mobile-payments startup, Coin CEO Kanishk Parashar rethought his approach. Instead of changing how merchants accept payments or how consumers pay for products and services, ...

Coin is making waves on the Web by promising to slim down consumers’ fat wallets by replacing their credit and debit cards with a single card that can be used for purchases. The San Francisco startup ...