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Square first came to fame with a credit card reader you could plug into your iPhone jack. But next year, the company's signature device will be on its way to obsolescence as the U.S transitions to a ...

A sleek little handheld reader from SCM is certified for use with Mastercard chip cards to enable the creation of one-time authentication codes. By inserting the card into the device and entering a ...

An EMV chip is a small computer chip in the front of the credit card that lets the card and the card reader engage in a digital conversation, sometimes called a handshake, to authenticate the ...

Shopify has designed its own hardware for the first time, building out a design team and coming up with a unique approach to the simple card reader, that most basic tool in the real-world merchant’s ...

Techies are calling the upcoming shift in how we will use our credit cards at the store something like "dip the chip." It's not a bad way of explaining things. Instead of swiping our plastic, we'll be ...