K-9 Mail icon

K-9 Mail for Android

K9MAIL_10_0 Apache-2.0

Full-featured email client

Download APK (10.2 MB)
Donate

Update
Developer
Category
Internet
License
Apache-2.0
Source code
Code repository

K-9 Mail 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.


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/thundernest/k-9.
We're always happy to welcome new developers, designers, documenters, translators, bug triagers and friends.

What's new in 10.0

  • Server field is now pre-filled during manual account setup.
  • Added a menu option to empty the Spam folder.
  • An option to use the system theme on Android 10 and older has been introduced.
  • Updated PushService to run as a specialUse foreground service for Android 15.
  • Account names in the drawer display as single lines when not set.
  • Option to use text processing apps (like Translate) when selecting text.
  • Recipient field is now focused automatically when composing.
  • Accessibility improvements.


Issues & Comments

Submit issue

Old versions


Similar apps


TRENDING SEARCHES

fossify launcher vpn music Kotatsu Activity Launcher pdf keyboard newpipe outertune rimusic simpmusic camera gallery telegram music player seal osmand ashell mull fennec file manager edge seek spotube clock Rekado signal immich video shizuku calculator calendar vlc weather battery email