If we can crown a single winner for the last two years, it’s the QR code. Once an inconvenience, the obnoxious little black and white squares have become indispensable and hygienic ways to access ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You probably already know how to scan a QR code with your phone. It ...

QR codes are ubiquitous in fmcg. Now advances in tech are offering brands new ways to connect and communicate via packaging. But is it all it’s cracked up to be? It took a global pandemic for QR codes ...

Scanning a QR code can expose you to identity theft, according to the Federal Trade Commission. Quick-response, or QR codes, which store links and other information and are readable by a smartphone ...