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Re:Quiet.js – Transmit and receive data in the browser at 44... by cyborgx7 on Friday November 01, 2019 @09:16AM (#21418389)
export data as a video of a shifting qr code

sounds like a cool project

Re:Quiet.js – Transmit and receive data in the browser at 44... by eigenvalue on Friday November 01, 2019 @09:58AM (#21418839)
I actually wrote an implementation in Python of this exact idea:

https://github.com/ANIME-AnimeCoin/Pastel/blob/18676aa55fe0f...