noerdman@discuss.tchncs.de to Comic Strips@lemmy.worldEnglish · 2 days agoQuishingdiscuss.tchncs.deimagemessage-square46fedilinkarrow-up1438file-text
arrow-up1438imageQuishingdiscuss.tchncs.denoerdman@discuss.tchncs.de to Comic Strips@lemmy.worldEnglish · 2 days agomessage-square46fedilinkfile-text
minus-squareBaggins [he/him]@lemmy.calinkfedilinkEnglisharrow-up1·1 day agoThis is how our COVID vaccination certificate QR codes worked
This is how our COVID vaccination certificate QR codes worked