"QR codes are pretty much here to stay as an accepted form of marketing, cleverly integrating the offline with the online. We previously asked whether QR codes were just a fad, but now they’ve reached the mainstream in such a way, it’s hard to imagine a bus shelter that doesn’t have at least on QR code in the corner. But QR codes are capable of so much more than just being printed on something. Below is a selection of my favourite uses of QR codes, some as part of a strategic marketing plan, some just plain crazy!"
See innovative uses of QR codes