sabreW4K3@lazysoci.al to Technology@beehaw.orgEnglish · 22 days agoWhy Tesco is switching to QR codesyoutube.comexternal-linkmessage-square5linkfedilinkarrow-up121arrow-down10
arrow-up121arrow-down1external-linkWhy Tesco is switching to QR codesyoutube.comsabreW4K3@lazysoci.al to Technology@beehaw.orgEnglish · 22 days agomessage-square5linkfedilink
minus-square🇰 🌀 🇱 🇦 🇳 🇦 🇰 🇮 @pawb.sociallinkfedilinkEnglisharrow-up6·21 days agoWouldn’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.
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.