|Developer(s)||Jesse Vincent and contributors|
5.008 / February 9, 2016
|Operating system||Android, Blackberry 10 (Version 4.317)|
|License||Apache License 2.0|
K-9 Mail is an independent mail application for the Android operating system. It is made available as Free/Open Source Android Software under the Apache License version 2.0. The program is marketed as a more functional replacement for the default mail application included on most phones. It supports both POP3 and IMAP mailboxes and supports IMAP IDLE for real-time notifications.
- Works with IMAP, POP3 and Exchange 2003/2007 (with WebDAV) accounts
- Folder Sync
- Encryption with APG/OpenKeychain support
- SD Card Storage
This application has been downloaded from the Google Play Store between 5 million and 10 million times since its release and has been rated by over 40,000 people with either 4 or 5 stars. It has been widely reviewed and praised in the media as a replacement for the default mail application.
- "k9mail/k-9". Github. Retrieved 1 September 2013.
- "Downloads - k9mail - K-9 Mail is an advanced email client for Android - Google Project Hosting". Code.google.com. Retrieved 2013-08-15.
- Paul, Ryan (2011-01-24). "Excellent K-9 mail app for Android keeps your messages on a leash". Ars Technica. Retrieved 2013-08-15.
- "K-9 Mail v4.406 (K9Mail) update19 07 2013 Android Apk". MrCrab.Net. Retrieved 1 September 2013.
- "K-9 Mail Review". YouTube. 2010-07-12. Retrieved 2013-08-15.
- "K-9 Mail Receives First Significant Update In 9 Months - Improved Interface, Altered Widget, Bug Fixes, And More". Androidpolice.com. 2013-06-28. Retrieved 2013-08-15.