I think we're talking past each other: this tool is a mediator which uses a low-entropy key seemingly to do both discovery and authentication. The author is running a mediator server.
"Make this system accept inbound scp from the internet and provide discovery" is currently something that requires quite a bit of configuration. It's not really something that I'd want to walk someone through on the phone. Mind you, neither is "install this from github", but it could be rolled into an installer.
"Make this system accept inbound scp from the internet and provide discovery" is currently something that requires quite a bit of configuration. It's not really something that I'd want to walk someone through on the phone. Mind you, neither is "install this from github", but it could be rolled into an installer.