[rurounijones]

Plus the fact that not ALL QR Codes are URLs to marketing sites.

I have seen plenty of "stick in a microwave" type meals that have a QR code which, when scanned, display nutritional information which would never have fit on the tiny label.

Mind you this is also in Japan so....

[Jetlag]

For a moment I thought you were going to say that your microwave scanned the QR to automatically set itself.

[ramisayar]

JAPAN FOR THE WIN! I like that use case...