K-9 Mail

Advanced Email for Android

K-9 Mail is an open source email client focused on making it easy to chew through large volumes of email.

Phone with K9 asset

Latest Posts

Feb 14, 2021

K-9 Mail is looking for funding

Jun 1, 2020

What's up with K-9 Mail?

Feb 26, 2018

OpenPGP Considerations, Part III: Autocrypt and Encryption by Default

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Features

K-9 Mail is designed for both novice and power users and offers lots of features for everyone. Below are listed a few of them:

Push IMAP Support

GPG & PGP/MIME support

Per Account Notifications

Unified Inbox

White and Dark Theme

Signatures

BCC to self

Message flagging

Multiple identities

Keyboard shortcuts

Attachment Saving

Emoji support

..and many more features inside!