We’ve all seen QR codes, those Rorschach-like next gen barcodes. If you’re like me, you’ve never paid them a second thought. But they are powerful tools, packing a ton of information into a tiny amount of space, allowing websites to be scanned, linked and shared instantly with a smart phone, provided you have a QR code reader. And almost everyone does, but they don’t realize it.
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Tags: Interactive, Snapchat, Technology
