Tag Archive | "shadow QR code"

Emart Sunny Sale: 3D Shadow QR Code

Thursday, May 3, 2012

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Here is a very smart use of QR codes from Korea, a region known for it’s high levels of traction with this technology. This campaign from Emart, one of the largest retailers in Korea, needed to increase sales during lunchtime. Emart introduced “The Sunny Sale” which involved a three-dimensional QR code that was placed across [...]

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