Google has finally started rolling out Android's redesigned QR code scanner — a year after we first spotted it in a teardown.

Square is launching QR codes for restaurants and shops that let customers order from outside or at their table, browse a menu on their phone, pay remotely, and then have food brought out to them.

What is a QR code? A QR code is a kind of square-shaped barcode that stores information. QR stands for Quick Response. With your mobile phone, you can scan them and thus access the information they ...

Square Online is the San Francisco-based processor’s payments service for e-commerce sales. Square Online restaurants can use QR codes to minimize customer-server interactions. But other processors ...

A photo of a cemetery in Japan with QR code gravestones actually shows a commemorative marker located in a theme park in Chongqing, China. This article was produced by the Reuters Fact Check team.

This allows for the full-width image of PJW’s binary likeness to be displayed in the QR code. [Russ] put up a QArt coder that allows anyone to put a pixelated image in any QR code.

QR codes can house a whole lot of data, from the URL of a webpage or service, to where to directly download an app. Here's how to scan them.

The mobile-payments company is turning its Starbucks partnership into a discovery tool--for patrons of the coffee chain and businesses located nearby.

An example of a QR embedded in a recovered Word document (via BleepingComputer). This scam relied on a QR code to slip a malicious link past antiphishing detection.

Social media users have mistaken commemorative structures in a theme park in Chongqing, China, as a Japanese cemetery with actual QR (Quick Response) coded headstones that share information about ...