“When 29-year-old manufacturing worker Michael Hellesen sees a Quick Response code around his hometown of Racine, Wis., he sometimes scans it using an application he downloaded to his Google (GOOG)Android smartphone. More often than not, it takes Hellesen to a brand’s website. “About 80 percent of the time, I’m disappointed that I scanned it,” Hellesen says. “Mostly […]
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