Toothbrush brand Quip better tracks and remarkets to customers after implementing QR codes on its packaging. Like most direct-to-consumer brands, oral care brand Quip struggled to gain insights into ...

Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using iPhone or Androids.

Case Western Reserve University has rolled out updates to its recycling program, making it easier for the campus community to reduce waste. A new QR code system on landfill bin signs allows students ...

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 ...