Aqara’s newest smart lock gets universal tap-to-unlock, but only iPhones and Apple Watches let you skip that step and just ...

Avoid downloading third-party apps to scan QR codes.

Uniqode reports that brands can leverage packaging QR codes to build direct customer relationships, overcoming retail access ...

If you’re a regular user of Messages for web, you’ve probably seen a new warning popping up: QR code pairing is going away ...

Uniqode reports that QR Code engagement is stable, but brands must improve execution to meet consumer expectations for ...

DIET Coke has brought back a limited-edition drink from the 80s and it’s in supermarkets now. Each can also features a QR ...

QR codes have become a convenience of modern life. Just scan the black and white mosaic with your phone’s camera and you can do everything from connect to your hotel room Wi-Fi to pay for that public ...

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For those of us who weren't paying attention, over the last few years, scientists around the world have been one-upping each other in a bid to create the smallest QR code that can be reliably read.

Researchers at TU Wien and Cerabyte created the world’s smallest QR code, measuring just 1.98 square micrometers. The record has been officially verified by Guinness World Records, making it 37% ...

Tiny details: QR codes are designed to efficiently and securely store digital data in a compact, two-dimensional form. Researchers at TU Wien took this principle further – delving into the microscopic ...