Looking to take your marketing strategy to the next level? Try QRNow: a web tool that makes creating custom QR codes a breeze.

Regular QR scanners just decode the code and send you to whatever link is behind it, no questions asked. Secure QR scanners, ...

With cases of QR code fraud starting to pop up and some officials warning consumers to take pause, you may be wondering if it ...

Google has finally started rolling out Android's redesigned QR code scanner — a year after we first spotted it in a teardown.

UIDAI has responded by upgrading the security features of Aadhaar cards. The biggest change is a new secure QR code that has ...

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 ...

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) st… ...

QR codes kill the mood and turn what should be a pleasant experience into a chore,” says New York-based communications consultant Rachel Antman, who likes to dine out frequently.