For the same price, homeless vendors will be given both print and digital copies — for those who prefer to read the paper on their tablet or phone, they will be given a printed coupon with a QR code instead. Once the QR code is scanned, ...
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via Google Alerts - qr codes http://www.google.com/url?sa=X&q=http://www.smartplanet.com/blog/smart-takes/homeless-vendors-turn-to-qr-code-newspapers/26899&ct=ga&cad=CAcQARgAIAAoATAAOABAq_Cy_gRIAlAAWABiBWVuLVVT&cd=eeBhBGOKtoM&usg=AFQjCNHQWywdxXcS75WPE68JwDdbzsgoDw
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