Not Working on mobile network

[plutphil]

Trying to use trystero on mobile network to control a simple light switch(homeassistant bridge in the future). https://plutphil.github.io/trysteroswitch/ https://github.com/plutphil/trysteroswitch but it doesn't work. p2p connections are difficult on mobile because of CG NAT (carrier grade network address translation) which blocks all p2p traffic. packets from different ip than expected, the first outgoing packet sets this ip, connection packet, event with udp.
I tried all free strategies. but none work.
I think it will only work with TURN. I once had TURN running with trystero on some random GitTea Server.
Can we use Nostr as TURN Server? Or am i missing something. Is it only used for peer finding?

[jeremyckahn]

Generally speaking, you're going to need a proper TURN server set up to use Trystero effectively. I don't expect that Nostr could serve this need, but https://github.com/coturn/coturn and https://github.com/paullouisageneau/violet are good options. Hosting the server is a concern outside of Trystero's purview.