Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

Something there is that doesn’t love a QR code, but that hasn’t stopped leading QR code scanner makers Scan from serving up 25 million copies of their software. The company, which currently processes ...

QR codes are being used for more than just advertisements in Marin County, California. There, paramedics hope the stickers could help save lives in emergency situations. Lifesquare, a Silicon Valley ...

Opera has introduced a new update to its web browser for Android and PC that makes it easier to sync data between its mobile and desktop versions. The company has also added Flow to Opera on Android, ...

The Opera browser is making it easier to sync between desktop and Android devices. The latest updates (version 71 on desktop and version 60 on Android) include a new ...

You can find QR codes practically anywhere these days. Short for “Quick Response,” they’re the little black-and-white pixilated squares that are commonly found in print ads and business cards, on ...

A new report suggests there has been a surge in QR code scams, malicious advertising and PDF malware, as attackers adapt to a changing security landscape. There has been a rise in “scan scam” ...

A viral video from a Kerala wedding shows a man wearing a QR code on his shirt for guests to send cash gifts digitally. This ...