#Retail is ready for a better solution than the QR code. Check out this report f…
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#Retail is ready for a better solution than the QR code. Check out this report from @LISNR to discover why ultrasonic technology is rising up as a formidable opponent: https://t.co/adx8S4QKLw https://t.co/wVbv5yBVsm
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Source by Retail TouchPoints