QR codes helping transform future of touchscreens
Retail Insider
FEBRUARY 22, 2021
By Harry Horn. When Scala showcased QR codes back in 2015 as a technology whose likely breakthrough was on the near-term horizon there was plenty of scepticism. People questioned its prospects having seen it fail to make an impact since it was first developed back in the 1990s. Credit: Scala. Well, it certainly found its place big-time in 2020 as a robust technology that could play many roles – from allowing people to use their phones to check-in to venues, pulling up web-based information, and
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