• smeg@feddit.uk
      link
      fedilink
      English
      arrow-up
      9
      arrow-down
      1
      ·
      18 days ago

      How would that provide anything that they can’t already do with a normal barcode? (Just watch the video, it’s a classic Chris Spargo mildly interesting)

    • 🇰 🌀 🇱 🇦 🇳 🇦 🇰 🇮 @pawb.social
      link
      fedilink
      English
      arrow-up
      6
      ·
      edit-2
      17 days ago

      Wouldn’t need a QR code for that. Barcodes would be sufficient. Pricing info is stored at a higher level. The code they scan on the product just tells the system what the item is. The system itself can adjust the price on the fly.