http://vww6ybal4bd7szmgncyruucpgfkqahzddi37ktceo3ah7ngmcopnpyyd.onion/en/email/clients/k9
Install, as mentioned above Open K-9 Mail application Click ‘ Next ’ Enter your riseup email address and password Select either POP or IMAP (if you don ’ t know the difference, and plan to use this email account on multiple devices select IMAP ) Your username, password, and server should be prefilled in. You need to change your username to youruser @ riseup . net . If it is missing, add the server mail.riseup.net or smtp.*.onion (see below).