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 ...

Through the new initiative, customers are invited to scan the QR code on the in-store display, choose from the more than 20 new designs and send virtual gift cards to recipients. Last month, the ...

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 ...

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 ...