Visualead gains traction in boosting popularity of QR codes QR codes may be popular with advertisers, but they are much less so with consumers. Scan rates for QR codes are rarely disclosed by the companies that use them, but many consumers have taken to avoiding the codes because of the bad experiences they have had with them in the past. Some companies that make use of QR codes do so in a manner that is not effective or convenient for consumers, leaving these people with a poor sense of what…
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