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Smart cards want to replace your wallet full of debit and credit cards with one dynamic smart card. Here's what you need to know.
Mobile payments is a crowded industry, but is one card for storing all your credit cards more practical than we think?
LoopPay is a mobile-payment system that could power Samsung's smartphone transactions in the future. Here's what we know so far.
From Target to Home Depot to JPMorgan, this year was a bad one for massive security breaches. Expect more of the same next year.
Square, the company that turns your phone into a credit card reader, has widened the availability of its point-of-sale and inventory app.
Mom-and-pop shops can accept next-gen credit cards early next year -- and avoid the cost of credit card fraud.
Safer, chip-enabled credit cards are coming to the US before the end of 2015, but it will be years before tougher, PIN-based security will be used nationwide.
Coming soon to a merchant near you: Poynt will let you decide how to pay for in-store purchases.
Have questions about Apple Pay? We've got answers.
CNET editor Sharon Profis takes Apple Pay, Google Wallet and PayPal for a test drive and compares the options.