When a gadget company sells its products for big bucks, it has every reason to refine its designs on an ongoing basis, making them ever more tempting to paying customers. But if the gizmo in question ...

Twitter co-founder Jack Dorsey just flicked on the public spotlight over his new venture: Square. It’s a tiny plastic blob that gives smartphones the ability to act as secure credit card readers. It’s ...

Jason Cipriani is based out of beautiful Colorado and has been covering mobile technology news and reviewing the latest gadgets for the last six years. His work can also be found on sister site CNET ...

Payments company Square on Monday unveiled a new, slimmer credit card reader designed by a team lead by former Apple engineer and current Square VP of Hardware Jesse Dorogusker. In an in-depth article ...

Square has launched their new mobile card reader in the U.S., and their latest offering is compatible with both chip-based credit cards and also magnetic stripe-based cards. The new Square card reader ...

Mom-and-pop shops can accept next-gen credit cards early next year -- and avoid the cost of credit card fraud. Senior writer Seth Rosenblatt covered Google and security for CNET News, with occasional ...