Where is Config stored?

[pa28236]

I had Wireguard running as a service before switching to TunnlTo. Where is the .conf file stored that is created by TunnlTo? I want to run the WireSock VPN (what TunnlTo uses) as a service so it's available as soon as the computer boots. I don't sign into my computer on the weekends, so TunnlTo doesn't start up until I sign in. But, I do have backups being done daily and they require a connection to a distant computer that I have a VPN tunnel to, to store backups off-site. The WireSock VPN requires the .conf file when setting it up as a service.