Mickey7@lemmy.world to Lemmy Shitpost@lemmy.world · 8 days agoCan anyone explain why?lemmy.worldimagemessage-square124fedilinkarrow-up1325arrow-down116
arrow-up1309arrow-down1imageCan anyone explain why?lemmy.worldMickey7@lemmy.world to Lemmy Shitpost@lemmy.world · 8 days agomessage-square124fedilink
minus-squareLemmyThinkAboutIt@lemmy.ziplinkfedilinkarrow-up1·6 days agoI’m wondering how this is calculated? Is the data tracked by IDs scanned and birthdays entered at registers?
I’m wondering how this is calculated? Is the data tracked by IDs scanned and birthdays entered at registers?