>This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Affero General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
--
https://github.com/pagekite/Mailpile/blob/master/README.md#credits-and-license
Sounds promising!
I think email is one of the most important tools we have. And it's a
technology that worked fairly well at some point. Now it has become too
centralized and there's no privacy. The law does not treat an email like a
letter. https://en.wikipedia.org/wiki/Email_privacy#United_States
The from field can be spoofed, so cryptographic signatures are desperately
needed in order to be able to know who really sent an email.
ISPs are blocking ports to wall off compromised windoze machine spewing
spam... and to sell more expensive "business" services. Instead of plugging
off infected machines they punish collectively all customers.
Thanks for the heads up Chris!