

As far as I know it uses the B.A.T.M.A.N. mesh protocol. On a channel within the regular 2.4GHz wifi spectrum. So no license needed unless it collides with laws for point-to-point beams. All people communicating to each other obviously need to agree on a channel. It comes with some hierarchy where I’m at. There are local chapters who make up some config and who also operate nodes and exit nodes into the internet. These are necessary because Germany has stupid laws.


One thing I did is connect to the smart home (Home Assistant) and the NAS running at home. Some internet service providers don’t provide proper IPv4 addresses any more so IPv6 is the most convenient way to connect. This doesn’t require a VPN provider, though.