Financial technology company Square has introduced a new addition to its hardware lineup. Square Handheld is a compact, portable point-of-sale (POS) device built to serve the evolving needs of ...

How to Use Square: An In-depth Guide for New Users Your email has been sent 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 day before his St. James Street Visions store started carrying the Square credit-card reader, manager Kelly Armstrong had occasion to pay a photographer using the simple device. *No charge for 4 ...

... I am assuming that it is just a matter of time before someone reverse engineers the interface used by the Square scanner and writes an app for your local waitress ...

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