Pete Hahnloser@beehaw.org to Technology@beehaw.orgEnglish · 4 months agoWalmart's use of digital price tags signal the future of retail shopping, but consumers are worriedwww.techspot.comexternal-linkmessage-square71fedilinkarrow-up1139arrow-down10
arrow-up1139arrow-down1external-linkWalmart's use of digital price tags signal the future of retail shopping, but consumers are worriedwww.techspot.comPete Hahnloser@beehaw.org to Technology@beehaw.orgEnglish · 4 months agomessage-square71fedilink
Well, that’s what coupons are for.