c/pulse_of_truth · by lemmydev2@infosec.pub · 3dDithered QR codes https://www.andrewt.net/dithered-qr-codes/wtf/Comments 27 points · 2 comments · view on lemmy.world
2 Comments
meat@lemmy.blahaj.zone · 2 pts · 3d
That is really neat.
Rozz@lemmy.sdf.org · 2 pts · 2d
I could have used this just yesterday. Still cool