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.
I mean this is a terrible answer, but DS pictochat fits that
No joke, I was talking about this recently. I feel like niche groups (me included) are just going full-circle back to the DS days