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A comment on Ask HN: Do QR Codes work?.

Re:Ask HN: Do QR Codes work? by emilsundberg on Sunday December 16, 2012 @04:14PM (#4929562)
In Stockholm we have a candy machine with a QR code to download their app to make a purchase. If you want to app you have to use the QR code since they don't tell you the name of the app.
[ Parent | on HN ]
Re:Ask HN: Do QR Codes work? by oatmealsnap on Sunday December 16, 2012 @05:31PM (#4929852)
I feel I would just not get the candy..
[ Parent | on HN ]