noerdman@discuss.tchncs.de to Comic Strips@lemmy.worldEnglish · 2 days agoQuishingdiscuss.tchncs.deexternal-linkmessage-square48fedilinkarrow-up1453arrow-down17file-text
arrow-up1446arrow-down1external-linkQuishingdiscuss.tchncs.denoerdman@discuss.tchncs.de to Comic Strips@lemmy.worldEnglish · 2 days agomessage-square48fedilinkfile-text
minus-squareBaggins [he/him]@lemmy.calinkfedilinkEnglisharrow-up1·2 days agoThis is how our COVID vaccination certificate QR codes worked
This is how our COVID vaccination certificate QR codes worked