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I'm pretty sure Valentin also invented it, but perhaps as a separate project and is using it for this.
by jlrubin 11y ago
I'm pretty sure Valentin also invented it, but perhaps as a separate project and is using it for this.
- mkeeter 11y agoThe homepage for the QR-ish codes is here: http://hrqr.org/ http://hrqr.org/ It was an earlier project by the same researcher.