QR codes assist lost Chinese seniors in finding their way home

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Quick response codes printed on badges are assisting the elderly to be able to stay safe. It is no secret that aging comes with a number of struggles that weren’t experienced throughout the earlier phases of adulthood, but a program in China is now working to use QR codes to help seniors to be able to avoid one of the scarier situations of which the elderly are at risk. Challenges with mobility, false teeth, and bladder issues are only the start of what seniors often face. Among the largest struggles…

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