We all know Signal, Matrix, Telegram, SimpleX, etc… But if you can’t access the internet you can’t communicate. Pretty logic. But would it be possible, at least theoretically, to create an app that permits to message people even if the internet goes down?

It might be a dumb question I really have no idea to be honest.

  • Tippon
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    7 days ago

    Briar is the one that was mentioned a lot when the protests were happening in Hong Kong, if that helps 👍