DitherGlyph Lite
a picture you can scan

The camera tier of the family: a chunky posterized picture that reads as art across the room — and as a message when a phone looks closely. Big modules, magenta finders, Reed–Solomon underneath. Show it on a screen or print it big; the glyph should fill about a fifth of the camera frame.

1 · The message
2 · The picture (optional)
3 · Make it
↓ Download PNG
present it on this screen and scan it with your phone — or print it at least postcard-sized.
Point the camera at a glyph
camera off