Ok, seriously, who is using QR codes? I mean... really? It's been such a long time since they try to make us use them that I think it's already too late, except perhaps for a few use cases, but that's it.
Have you ever seen someone in the subway using his phone to flash a code? (In France, I never did, I'm sure they do in Japan, would be interested to have feedback from other countries...)
And what's the point for example to replace an easy URL by a QR code? Absolutely none... Ok, in a magazine, when URLs are complicated etc. perhaps.
I'm sure it will be replaced before it'll take off either by RFID, or image recognition (you want some info about a movie, then you take a picture of the poster and it's recognized, no need of a QR code).
I'd love to read your thoughts on that.
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