2026-07-27 18:25 UTC
@samueljohnson@mstdn.social Will it apply to foodservice deliveries to restaurants?
Replies (1)
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@samueljohnson@mstdn.social 2026-07-27 18:32
@etp@indieweb.social The video I watched principally covered retail use but the implication was complete replacement of bar codes, so my guess would be if bar codes are in use now then yes, otherwise maybe not. Not covered at all were the IT security implications. The QR codes are effectively translated to web addresses, and for sure they'll be subjected to substitution attacks. Product vendors are going to need to maintain cloud infrastructure in ways they didn't need to historically, even tiny businesses.