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A comment on Txqr: Transfer data via animated QR codes. Parent comment

Re:Txqr: Transfer data via animated QR codes by 0xdeadbeefbabe on Wednesday January 02, 2019 @01:04PM (#18808374)
Less robust and cheaper
[ Parent | on HN ]
Re:Txqr: Transfer data via animated QR codes by IshKebab on Wednesday January 02, 2019 @03:26PM (#18809847)
Bluetooth LE is very robust. Much more so than a camera and screen.
[ Parent | on HN ]