Tor hidden service
Due to my ssh serving being located behind a NAT firewall, I can't access it without port forwarding. (Which in my case isn't possible)
So I usually expose the ssh server as a Tor hidden service. I'd be really nice if this app could connect Tor .onion domains so you don't have to port forward
The only option you have now is port forwarding. We will add soon dynamic forwarding and SOCKS5 proxy as well.