Covid-19: China pushes for QR code based global travel system Post a Comment QR codes - bar codes that can be read by mobile phones - have been used in China during the pandemic. Baca JugaWhy it's the end of the road for petrol stationsHow tech could help create 'music prescriptions'EA hacked and source code stolen Read More Share : You may like these posts :Amazon apologises for wrongly denying drivers need to urinate in bottlesTennis tech to help if you are playing soloEsports body calls for disability gaming tournamentsLG scraps its smartphone business as losses mount Post a Comment for "Covid-19: China pushes for QR code based global travel system"
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