Designed as a high-tech marketing resource, QR (quick response) codes have many useful applications. These (usually) black-and-white algorithmic codes are gateways to a potential multimedia nirvana.

Benjamin Claeys is CEO of QR TIGER, MENU TIGER, and GiftLips. He also hosts Stay QRious, a podcast about QR code best practices. From fun trivia quizzes to large QR codes on retail displays that ...

Attackers are taking advantage of the increased use of QR codes to steal sensitive information or conduct phishing campaigns. Here's what security teams and employees need to know. Among the many ...

QR codes are now squarely in fashion: Dior used them to award customers limited-edition “Air Jordan 1 OG Dior” sneakers, Instagram is using them to help retailers gain followers and Basic Space — a ...