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During an interview with CNBC, retailer's CEO defends four-day delay in notifying customers of security breach as necessary for the investigation and preparation for consumer reaction.
Hotels, retailers, and restaurants really need to lock down their point-of-sale systems, but don't have to sweat Web app attacks as much as financial services companies do.
Samsung, battling to hold on to its lead in the smartphone market, needs to win back consumers from Apple with its next big thing. But will the new Galaxy S6 be big enough?
Apple Pay is off to a fast start, but LoopPay may have an edge when it comes to working with existing point-of-sale systems.
The mobile-payments alliance will allow Google Wallet to come loaded onto Android smartphones at all four US national wireless carriers.
A new patent filing describes using the cloud to transfer your Touch ID fingerprint data to other devices. Would such a system be safe and secure?
Startup plans to use the funds to meet demand for its iPad point-of-sale platform for retailers, restaurants and grocery stores.
CNET editor Sharon Profis takes Apple Pay, Google Wallet and PayPal for a test drive and compares the options.
Apple's been gaining more partners since it announced the service last month and it's ready to take it live.
The hardware chain says it has eliminated all malware from its systems after a massive hack put tens of millions of customers' data at risk.