Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Countries like China have been obsessed with QR codes for a while ...

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 ...

Forbes contributors publish independent expert analyses and insights. David Birch is a London-based advisor on digital financial services.