QR codes are everywhere, and they can also be dangerous. Here’s how to stay safe with some hints from Tom Merritt. QR codes have become ubiquitous, driven to even wider use by pandemic concerns. Lots ...
Using QR (quick response) codes can help enrich your brand's customer interaction by adding a dynamic element to static forms of media. Mobile-device users who have scanned a QR code (about 6.2% of ...
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