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-squaresmeg@feddit.uklinkfedilinkEnglisharrow-up9arrow-down1·22 days agoHow 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)
minus-squareabsGeekNZ@lemmy.nzlinkfedilinkEnglisharrow-up2·21 days agoIt is really interesting. Simple yet brilliant implementation.
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)
It is really interesting.
Simple yet brilliant implementation.