Looking for the best free credit card reader for iPhone? Compare top options like Square, PayPal, and more, including how to ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. This voice experience is generated by AI. Learn more. This ...

Before you can begin using Square, it must first be set up properly. This step-by-step guide explains how to do so. Though the question “how to use Square” seems straightforward, Square offers so many ...

Square is a long way from just offering a plug-in card reader dongle and there may be no better evidence of that with its fully revised Square Point of Sale app. This iOS and Android app enables ...

Digg founder Kevin Rose has become an investor of the Square iPhone payment system (which was in turn created by another social networking visionary, Twitter co-creator Jack Dorsey), and so he’s ...