QR Code Revival?
Google’s been using QR codes for their Favourite Places and some brands have been toying around with QR codes too. But if Facebook integrates QR codes into their next gen mobile app, QR codes might actually get some traction here in North America. And using them for checking in to a location is an OK idea, although GPS based checkins are a little easier. That said, QR checkins will work on more devices and will give the locations more control over their brand.
