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 ...

Leeron is a New York-based writer who specializes in covering technology for small and mid-sized businesses. Her work has been featured in publications including Bankrate, Quartz, the Village Voice, ...

Above: The old (unopened) reader is on the left; the new reader is on the right, with encryption and a battery. Square has added encryption technology to its Square reader. Competitor VeriFone tried ...