K-9 Mail APK Download: is an open source email client that works with basically every email provider. Open source mail client, big plus for being open source. More secure that way than all those other “free” mail clients. K-9 works great and looks better with new ui, more in tune with how android is looking.
- 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.
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.