blastQR
blastQR is a FOSS, cross-platform app and CLI tool for truly offline file transfers using animated QR code sequences, currently reaching peak transfer speeds of 1.4MB/s. It supports use cases such as large-screen broadcasts so people can receive information during internet blackouts, quick private offline sharing of pictures and small files, air-gapped systems, and airplanes.
What it addresses
Enables file transfer without internet connectivity, such as during government internet shutdowns or on air-gapped systems.
Shared over time
Each entry reflects what was shared on that date. Details may have changed since then.
blastQR
blastQR is a FOSS, cross-platform app and CLI tool for truly offline file transfers using animated QR code sequences, currently reaching peak transfer speeds of 1.4MB/s. It supports use cases such as large-screen broadcasts so people can receive information during internet blackouts, quick private offline sharing of pictures and small files, air-gapped systems, and airplanes.
Problem: Enables file transfer without internet connectivity, such as during government internet shutdowns or on air-gapped systems.
Audience: People during internet blackouts, everyday users sharing files privately and offline, operators of air-gapped systems, and travelers on airplanes
Posted by @cukha · Original comment ↗
“Truly offline file transfers through animated QR code sequences. It's one of the projects I've been working on for the past 2 years: blastQR.”