K-9 Mail is an open source email client that works with virtually all email providers. Install the “OpenKeychain: Easy PGP” app to encrypt / decrypt your emails using OpenPGP. K-9 Mail is a community developed project. If you are interested in helping improve the app, please join us! We are always happy to welcome new developers, designers, documentaries, translators, bug triagers and friends.
Features:
* supports multiple accounts
* Unified inbox
* respectful of privacy (no tracking, only connects to your email provider)
* automatic background synchronization or push notifications
* local and server-side search
* OpenPGP email encryption (PGP / MIME)
Supported Android Devices :- [4.4–4.4.4] KitKat – [5.0–5.0.2] Lollipop – [6.0 – 6.0.1] Marshmallow – [7.0 – 7.1.1] Nougat – [8.0-8.1] Oreo – [9] Pie – Android 10 – Android 11