@ Mario Castelán Castro: "Ask the tails people. This is the DEBIAN-user mailing list."
Thanks, but... - "Debian and Tor Services available as Onion Services"[1] https://bits.debian.org/2016/08/debian-and-tor-services-available-as-onion-services.html [1] probably more recent info there but just for clarity @ Fungi4All: Thank you.