Verifone is a company which many people probably don’t know buy name, but use on a regular basis: a large number of credit card terminals you swipe away at everyday are powered by Verifone technology.

In a highly unusual move, electronic payment vendor VeriFone Wednesday said it found a “gaping” security hole in a free plug-in mobile credit card reader from Square, a startup launched by Twitter ...

Yesterday was a big day for hot mobile payments startup Square. The company announced that it received a strategic investment from Visa, giving the company a big stamp approval. And it also announced ...

It looks like Square has yet another competitor in the mobile payments arena. Global payment leader VeriFone has announced SAIL, a credit card reader much like Square’s, that will attach to a number ...