Google Messages is rolling out QR code-based key verification to confirm that you’re “communicating with the person you intend to.” ...

This unadorned code can be visually modified to a certain extent. For example, a number of agencies are providing custom QR codes for businesses that incorporate their logo or an image.

You'll now see a new option called "Use QR code" in the "Send to nearby devices" section. Selecting this will bring up a unique QR code branded with the Quick Share logo.

As citizens and netizens discuss the recently launched Bharat QR Code, we spoke to Lulu Raghavan of Landor about how her team created the right logo for it. Bharat QR code, a big idea and another ...

A QR-code based authentication method for logging into Gmail was found yesterday. The feature has since been pulled and a Googler said on Google+ that it was merely an experiment, which has since ...

We all use bar codes to buy things. Now small businesses may be able to use them to sell things. For pure techno hip factor, it’s tough to beat quick response codes. Known as QR codes, these ...