Secure9 Mail

Secure9 Mail


Secure9 Mail is a free and open-source email client built on K9 Mail v2.9. It adds AES encryption, as well as key management and key agreement through Diffie-Hellman.

Recent changes:
***0.8.6 adds:
*SHA256 hashing for pins

*Base64 ciphertext encoding

*New key setup utilizes contact list

*Minor bug fixes, performance improvements

*Pin automatically converted to SHA256 hash
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Free
79
4.0
User ratings
156
Installs
10,000+
Concerns
1
File size
1590 kb
Screenshots
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About Secure9 Mail
Secure9 Mail is a free and open-source email client built on K9 Mail v2.9. It adds AES encryption, as well as key management and key agreement through Diffie-Hellman.

Recent changes:
***0.8.6 adds:
*SHA256 hashing for pins

*Base64 ciphertext encoding

*New key setup utilizes contact list

*Minor bug fixes, performance improvements

*Pin automatically converted to SHA256 hash

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User reviews of Secure9 Mail
I really enjoy this app, however, it keeps failing to bring in my work email. Can you tell me if there's something I just have configured wrong. I have been telling everyone I know about it, and there are others I work with who are having this problem as well. Any help would be great, as I still would like to utilize this app.
Dec 13, 2010
Android Market Comments
A Google User
Mar 28, 2014
Uninstalled. Waste of time
A Google User
Dec 24, 2013
You have to add a signature to every email. When setting up this app there is no way to get around setting up a signature that goes on every email. This feature made me uninstall.
A Google User
Nov 23, 2013
Wish I knew.. How to use this the right way
A Google User
Nov 2, 2013
Crap Does not include any kind of usable drafts functionality. If you get a phone call in the middle of a long email... it's just gone. I cannot describe the utter frustration
A Google User
Nov 1, 2013
Best one out there AND it is free! I have literally tried all of them and this just is better. Used for about a year now. Thanks dev Kevin!