Dark Web Email Services On The TOR (The Onion Router) Network
ProtonMail (https://protonirockerxow.onion): Fully encrypted Switzerland based privacy email provider, it can be accessed in Tor but signing up must be made in the clearnet and if you are using a VPN or Tor you might be required to verify your mobile phone number with a SMS message, the company claims this is to avoid spam.
Mail2Tor (http://mail2tor2zyjdctd.onion/): Free anonymous email service with webmail (SquirrelMail), POP3, IMAP and SMTP. It can send email to addresses out of the Tor network using relays, no important logs or emails are stored in any of those servers in case they are seized, they only contain Tor and mailing software, user data is stored encrypted in a hidden Tor node which IP is not known.
Tormail.io (http://bitmailendavkbec.onion/): Anonymous email provider with servers in Sweden and Switzerland, they do not keep any logs, PGP encryption is integrated in their email services, it can be accessed via webmail. This is a paid service, payments made with Bitcoins to maintain privacy.
Elude.in (http://eludemaillhqfkh5.onion/):With personal data encrypted in the server and end to end encryption, it has the option to permanently delete the account in case of an emergency. Signing up with Elude.in only requires you to pick a username and a password, the service is free but making a donation will increase your inbox quota and number of aliases.
DanWin1210 (http://danielas3rtn54uwmofdo3x2bsdifr47huasnmbgqzfrec5ubupvtpid.onion/): Personal website providing free anonymous Jabber and email account that can be accessed in the clearnet or Tor.
Guerrilla Mail (http://grrmailb3fxpjbwm.onion/): Disposable email address with Tor access, ideal to receive registration email details or brief communications, you can reply using the interface but emails are only kept for one hour.
How to access TOR?
For serious security you must install the official Tor browser.
https://www.torproject.org/download/
But if you are not too concerned about tracking and anonymity, you can download the Brave browser, this privacy browser is able to access .onion sites and Tor.
You can also access .onion sites without running Tor through proxies, like Tor2web, that connect to Tor for you.
Proxies like this connects to TOR for you and then forwards you the traffic over the regular Internet.
This, however, is a very bad idea.
You’re losing the anonymity you
normally have when you connect to a .onion site through the TOR browser.
That’s the whole point of a .onion address, after all.
The website you
access maintains its anonymity, but someone monitoring your connection
can see which website you’re connecting to.
The service provider can
also see what you’re connecting to and snoop on any passwords and other
private information you provide over the connection.