Ever wondered why seemingly harmless Amazon packages are suddenly landing on your doorstep with no sender name, no return address—just a mysterious QR code tucked inside, inviting you to scan it?

If there's a shortage of anything, it's understanding of how QR codes work.

Recently [mit41301] wondered about increasing the data capacity of QR codes, and was able to successfully triple the number of bits using color. He chose the new rectangular micro QR code (rMQR) ...

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Benjamin Claeys is CEO of QR TIGER, MENU TIGER, and GiftLips. He also hosts Stay QRious, a podcast about QR code best practices. We’re in a time when the business landscape constantly shifts into ...

New bilingual platform allows guests to instantly share photos via QR code—no app required—preserving traditions from ...

QR (quick response) codes have been around for nearly 30 years. Developed in 1994 by a Japanese engineer for the purpose of tracking components in car factories, they have evolved into a highly ...

The Unique Identification Authority of India (UIDAI) is preparing significant updates to the Aadhaar card to curb misuse.

UIDAI is planning key changes to the Aadhaar card to prevent misuse. The updated card may display only the holder's photo and ...

PMC has tied up with private agency to introduce digital ticketing and entry system across all 16 of its auditoriums, enabling entry via QR code scanning ...

Tickets purchased online for express buses rides from Terminal Bersepadu Selatan (TBS) are now embedded with QR codes to aid ...