Here’s the idea: you attach a QR code to your key ring that, when scanned, opens a texting window with “I found your keys!” set to send to the key owner’s phone. When I saw the instructions for this ...

Google Messaging could soon change the way you confirm if your contacts are legit. This is thanks to a new QR code feature, which is reportedly rolling out in beta. 9to5Google reports that this Google ...

A GS1 QR code is a 2D barcode that contains a standard-compliant Digital Link. It contains all unique product data that can be read by both retail scanners and smartphones. This new QR code is the ...

I compared the best QR code apps for small businesses, considering flexibility, QR payment support, POS support, transaction ...

Amazon will start rolling out its own version of QR codes, TechCrunch reports. Called SmileCodes, they function just like a typical QR code -- scan it with your phone and see where it leads -- but ...