Tag: 2D codes

QR Codes – how to read them

| March 1, 2011 | 0 Comments

QR codes, or 2D codes as they are also known, are not new. In fact they have been around since the mid 1990’s, but it’s only just recently that marketers have started to exploit them for interactive campaigns. This trend has come about as smartphones are now able to use the camera software as a […]

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