Premium
What's new in K-9 Mail 17.0
K-9 Mail version 17.0
New:
- Account avatar customization
- Foldable device support
- Email messages can be printed
- Unified folder account indicator
- Display account avatar in message notifications
Fixed:
- Tap behavior was unreliable in recipient fields
- Device orientiation change duplicated recipient field text
About K-9 Mail 17.0
K-9 Mail is an open source email client that works with basically every email provider.
Premium
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 forum.k9mail.app
Want to help?
K-9 Mail is now part of the Thunderbird family and remains 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 github.com/thunderbird/thunderbird-android
We're always happy to welcome new developers, designers, documenters, translators, bug triagers and friends.
Version:17.0
Uploaded:March 20, 2026 at 8:52PM UTC
File size:13.38 MB
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