I tell them which network to connect to — the isolated network has a different name than the main one —, and share a link with them containing the password over

I tell them which network to connect to — the isolated network has a different name than the main one —, and share a link with them containing the password over whatever messaging application we use to communicate. The password for the isolated network has been randomly created using apg[1], so I just share a self-destruct link from a self-hosted PrivateBin[2] instance. The bin part is totally overkill, as long as you create a typeable password using the diceware technique, but since I have the instance running, why not use it? ¯\_(ツ)_/¯ Using apg to generate the diceware password for you is as simple as: apg -n 1 -m 12 -l -c /dev/urandom | awk '{print $2}' Okay, maybe not simple, but you get the idea. [1] https://manpages.ubuntu.com/manpages/disco/man1/apg.1.html https://manpages.ubuntu.com/manpages/disco/man1/apg.1.html [2] https://privatebin.net/ https://privatebin.net/