haxor@derp.fooMB to Hacker News@derp.fooEnglish · 9 months agoHigher error correction makes scanning undamaged QR codes less reliablehuonw.github.ioexternal-linkmessage-square6fedilinkarrow-up143arrow-down13file-text
arrow-up140arrow-down1external-linkHigher error correction makes scanning undamaged QR codes less reliablehuonw.github.iohaxor@derp.fooMB to Hacker News@derp.fooEnglish · 9 months agomessage-square6fedilinkfile-text
minus-squareSuddenlyBlowGreen@lemmy.worldlinkfedilinkEnglisharrow-up1·9 months agoThey’re pretty useful for sharing wifi logins in person for smartphones, for example.
They’re pretty useful for sharing wifi logins in person for smartphones, for example.