NORFOLK, Va. - Quick Response (QR) codes are everywhere these days because they're an easy, contactless way to read a menu or download an app. While square barcodes can be convenient, they can also be ...

The ad generated so much traffic that it crashed Coinbase’s app, which, as I wrote previously, is a bad thing when you’re trying to convince people they should trust you with their financial assets.

Viscount Systems has been awarded U.S. Patent 8941465 B2, outlining a system and method for physical access control using QR codes and mobile devices, as part of its Freedom Access Control Solution.

Upland police have placed a QR code on their vehicles to enable residents quicker access to police reports and information. In an effort to streamline citizens’ access to crash reports, police points ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. ST. PETERS, Mo. – Viewer response has been ...