K-9 Mail

K-9 Dog Walkers

About this app

K-9 Mail is an open source email client that works with basically every email provider.

Features

* supports multiple accounts
* Unified Inbox
* privacy-friendly (no tracking whatsoever, only connects to your email provider)
* automatic background synchronization or push notifications
* local and server-side search
* OpenPGP email encryption (PGP/MIME)

Install the app "OpenKeychain: Easy PGP" to encrypt/decrypt your emails using OpenPGP.


Support

If you're having trouble with K-9 Mail, ask for help in our support forum at https://forum.k9mail.app


Want to help?

K-9 Mail is a community developed project. If you're interested in helping to improve the app, please join us! You can find our bug tracker, source code, and wiki at https://github.com/k9mail/k-9
We're always happy to welcome new developers, designers, documenters, translators, bug triagers and friends.

Ratings and reviews

The new update provides a more modern looking interface for sure. But the glaring problem is that due to the relocation of the tool bar to the top it has become impossible to use the app with one hand only. This might not sound like much but it is a big deal to me. Very, very inconvenient! I just don't understand. What is the advantage to put it at the top?? Also all my starred mails have become un-starred with the update...I will never find them again :(

The functionality seems to have decreased a lot since the last update. Now I no longer seem to be able to do anything but delete and 'star' mails from the inbox. Before many options were available, such as moving mails to different folders. Having to actually go into the mail (and then possibly unmarking as read) before moving the mail is absolutely horrible.

Used to be the perfect e-mail client. Fully functional support for multiple accounts and IMAP folders. Also includes the ability to examine message headers, which is invaluable in triaging potentially-malicious messages. Edit 02 Aug 2021: The recent update has removed the long-press menu, which was extremely useful for dealing with spam. Minus a star ... Changing the font size (the defaults are way too large!) requires making a dozen separate selections (!). Minus another star ...

What's new

Changed primary action in message view header from "reply all" to "reply"