Thinking about incorporating QR codes into your marketing plans? Go for it! QR codes are a great way to engage with visitors and to turn offline experiences into memorable online experiences. Here are ...

A QR code for the menu on the table. Wi-Fi information on the wall. A request for reviews at the register.Even though you ...

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IntroductionPreviously, I created and introduced an app that reads QR codes using a PC webcam. As it turns out, there are surprisingly many situations where you want to read QR codes on your PC screen ...