I was rather hoping for some more independent statistics, those links are all to posts on your blogs with your numbers but anyway let's take Tesco for example.

I was rather hoping for some more independent statistics, those links are all to posts on your blogs with your numbers but anyway let's take Tesco for example. Tesco is huge in the UK but let's be very conservative and estimate that they have 10 million customers a month (in reality I expect they have more customers than that in a day) apparently 6000 of those are engaged enough with QR codes to use them which is 0.06%. That's not a very impressive statistic from where I'm sitting.