A completely anonymous mailbox is a useful thing, and, of course, it exists. But you understand, the demand here is very specific: send letters and do not leave traces, want not only hackers, spies, political dissidents and informants, but also spammers, extortionists, bot's and other fans of automation of all stripes. This imposes a lot of restrictions.
The most popular webmail service, which operates through Tor, called Sigaint. Its logo is an eye-threatening bloody drops beneath it. Interface directly from the nineties, horrible palette, advertising, wicked CAPTCHA (it should be entered both at login, and when sending a letter), mailbox size limit is 50 MB.
The most popular webmail service, which operates through Tor, called Sigaint. Its logo is an eye-threatening bloody drops beneath it. Interface directly from the nineties, horrible palette, advertising, wicked CAPTCHA (it should be entered both at login, and when sending a letter), mailbox size limit is 50 MB.
There is a whole class of servers based on Opensource OnionMail. If you can configure, you can connect to one of them through an ordinary program (via POP3 and SMTP). Suitable, for example, Thunderbird with the plugin TorBirdy.