Defense Advanced Research Projects Agency QR code challenge gives users chance to win $40,000

QR Code Contest

People in cities across the country started to notice signs being posted as of last Thursday, which challenged them to take part in a task by the Defense Advanced Research Projects Agency, for the chance to win $40,000. They encouraged mobile phone users to be the first to locate and report the special QR codes that are found throughout the country. The signs with these barcodes were left in prominent public display until Sunday afternoon. In order to qualify for a chance to win the grand prize, individuals (other than…

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