Square, the company that makes the ubiquitous point-of-sale pucks used in stores and restaurants is doubling down on mobile ...

In an age where everything is becoming digital—from payments and restaurant menus to event tickets and product information—QR codes have taken center stage as a fast, contactless, and reliable way to ...

The soaring popularity of smartphone apps that scan barcodes on food products to provide health scores are empowering ...

Square says the new portable card reader is ‘one of the thinnest and lightest’ POS devices on the market. ...