
The first one I noticed was a couple months ago at the Ground Zero Memorial in NYC.
Now I'm seeing them everywhere.
Apparently, you use an app on your smartphone (I have ScanLife) and this barcode takes you to some related webpage.
My raisins barcode above leads to a Sun-Maid-sponsored page for Kung Fu Panda 2.
Hey, I never said the technology was always worth your time.
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