QR codes are still quite new in markets outside of Japan. While they are gaining popularity in Western markets, consumers are still baffled by the black and white, blocky patterns that they see on a growing number of products. At times, the codes have been criticized – by both consumers and businesses – for being unappealing to the eye. As the codes begin to play a more prominent role in marketing, companies are looking to make changes to their QR codes to make them more aesthetically pleasing. It is difficult…
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