Visa's "tokenization" service substitutes your credit card data with random numbers when you pay for items with your phone, a move that could open the door for Apple Pay and its rivals.
Fraud detection systems can lock accounts when people travel, but location-sensing smartphone software now can help approve a legitimate transaction.
This week's winner gets a $500 Visa gift card from coupon mega-site RetailMeNot that can be stretched using the many deals it offers. Can't beat that, bargain hunters.
The struggles and triumphs of eBay could shape where we buy things online and for how much. Here's why.
Apple's mobile payments service, available in the US since October, has expanded across the pond -- but some of the announced partners aren't on board.
Fans who attend the All-Star game's weekly festivities will be able to use Apple's mobile payments system to buy food and merchandise.
The messaging platform previously only available in select parts of the US, but is now available to anyone chatting on the service.
The digital payments firm continues its acquisition push ahead of its split from eBay later this month.
Three new wearable devices from UK bank Barclaycard can be used at any contactless till, and you don't even need to be a Barclaycard customer.
Facebook CEO calls the donation an "investment" in 400 undocumented students in the San Francisco Bay Area.