I first saw Square's product when Gizmodo's Mat Honan whipped one out at a dinner in San Francisco to help us split a check. Here's how it worked: he ran my credit card through a tiny plastic ...

Square’s merchant products have become popular among small business owners. Square Inc. Machine learning is everywhere these days, and finance is no different. Both large banking institutions and ...

Square Inc. unveiled a device that competes with old-school keypad-based credit-card machines, part of the payment company’s broader effort to attract new merchants. The product, called Square ...