Can someone try this and tell me if you see it? $ torsocks telnet tmg3kli67jlbcduh.onion 25 I can see it and send myself email using postfix. My hidden service mail server won't be up all the time for now, but I'll put up a dedicated computer for it later. Send mail through torsocks by modifying the master.cf. Instructions: Step 1. In /usr/local/etc/tor/torrc uncomment the lines HiddenServiceDir /usr/local/var/lib/tor/ HiddenServicePort 25 127.0.0.1:25 Restart tor Step 2. Then go get the domain name in /usr/local/var/lib/tor/hostname and write it down. Step 3. Then change the postfix domain to the hidden service domain in /etc/postfix/main.cf, as well as changing your host name to include your new hidden service domain name. Step 4. Replace smtp with smtp_tor and make the file smtp_tor executable in the directory /usr/lib/postfix/ Create /usr/lib/postfix/smtp_tor with the following content: #!/bin/sh torsocks /usr/lib/postfix/smtp $@ Step 5. Then modify /etc/postfix/master.cf smtp unix - - n - 1 smtp relay unix - - n - - smtp to be smtp unix - - n - 1 smtp_tor relay unix - - n - - smtp_tor Step 6. Setup an account and login/password for your anonymous name, postmap it in /etc/postfix/virtual, then reload and restart postfix. #################################################### Then when you're able to, send me a test email using TLS. >>/233/ I think this is how I'm going to email anonymously, if it works. Hidden service + TLS 1.2 + pgp RSA:4096, self hosted. Set it up and try it out.