They all just use the default key of AQ== except for ghostmesh which is part of ghostnet. https://github.com/s2underground/GhostNet
Discussion
Then how are they distinguished on the network? Like if I send something, how do I get it to show up in “News” on your node?
Anyone who adds a channel named News with the same key can read and post.
Interesting. I don’t know it worked like that.
So if I just send to my default channel with that same key, it doesn’t appear in News? Where would it appear? I see you have a LongFast channel. Maybe there?
Once you add a channel it will show up in your chats tab and its like you've joined a chat room. Any other node configured with the same channel will also be in that room.