This will not work unless you can actually have a public IP and forward ports.
In my case I rent a vps (for the public IP) and setup an ssh tunnel to itn (for secure port forwarding) with socat to my internal nginx. Will write a specific post later on about all this.
Italy here. Never used one, its useless in Italy. Use one if you want, but not for being safe from the government and law enforcement, no need for that.
Non serve in Italia. Oddio, averla a qualcosa servirà pure, forse anonimità, ma da chi e perchè al momento non mi è chiaro. Io non ne ho mai usata una.
Gentoo user here. I just emerged then*Arr stuff and did some manual setup. Added to my already existing ngix reverse proxy and now working on importing my library…
Quite easy, but i consider myself quite a linux power user.