Cuba has had an almost-mesh internet using blue tooth on cellphones for at least a decade. It’s pretty cool. I remember using it and being told about it when I

Cuba has had an almost-mesh internet using blue tooth on cellphones for at least a decade. It’s pretty cool. I remember using it and being told about it when I traveled there in ~2013 but I can’t for the life of me remember what it’s called so I’ve never been able to read more about how it came about. IIRC before the bluetooth they passed around USB thumb drives so I think it was born from that “network” of information sharing but my Spanish skills are pretty terrible and it was many years ago so I could be completely wrong.