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Meshtastic - An open source, off-grid, decentralized, mesh network built to run on affordable, low-power devices (youtu.be)

submitted 1 year ago by thevoiceofra@mander.xyz to c/privacy@lemmy.ml

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Long range (LoRa) mesh networks are interesting alternatives to communication, especially when state actors are blocking internet access for various reasons.

More details about meshtastic: https://meshtastic.org/

About its current state of encryption: https://meshtastic.org/docs/overview/encryption

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[–] m_randall@sh.itjust.works 2 points 1 year ago (1 children)

The documentation is a little lacking. What exactly is the range of each decide? I see the record of 100+ miles but can I easily connect people within a few miles?

What exactly does this do? Is it just a messaging app?

[–] user224@lemmy.sdf.org 2 points 8 months ago

I've done my little stupid tests. I have 2 Heltec LoRa 32 V3s both with the stock antenna. Inside the city I can get 500m on LongFast and 700m on VeryLongSlow. The other node was placed inside a building on the 1st floor.

But that's obviously a terrible test.