Tuesday, May 22, 2012

Barcodes and Beer, Hurray!

Tim Nudd at AdFreak has a great piece about Guinness beer's latest QR code shenanigans: a QR that only appears when your glass is full of the brewed brown goodness.


Fiendishly clever!

1 comment:

  1. Nice one. Just curious, what's the purpose of adding QR code like this?

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