NoteCipher

NoteCipher

10,000 - 50,000 downloads

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This is a simple open-source notepad app which demonstrates the capability of the SQLCipher for Android encrypted database library. All notes created and stored by this app are saved fully secured using industry standard 256-bit AES encryption. They are never stored in an unencrypted state on the disk, only in memory.

SQLCipher is an SQLite extension that provides transparent 256-bit AES encryption of database files. To date, the core library has been open-sourced, sponsored and maintained by Zetetic LLC, and it was ported to Android in 2011 by the Guardian Project.

★ WE SPEAK YOUR LANGUAGE: NoteCipher is available for friends who speak: Catalan, (Català), English, French (Français), German (Deutsch), Norwegian (Bokmål), Spanish (Español), Turkish (Türkçe), and Vietnamese (Tiếng Việt).

Don’t see your language? Join us and help translate the app: https://www.transifex.com/projects/p/notecipher/

***Please Report Bugs***
This is a big project, so bugs are inevitable. Help us improve this software by filing bug reports about any problem that you encounter. Feature requests are also welcome!
https://github.com/guardianproject/notecipher/issues

***Learn More***
★ ABOUT US: Guardian Project is a group of developers that make secure mobile apps and open-source code for a better tomorrow.
★ OUR WEBSITE: https://GuardianProject.info.
★ CHAT WITH US: we want feedback! Find us on IRC: #guardianproject on freenode and oftc
★ ON TWITTER: https://twitter.com/guardianproject.
★ OPEN-SOURCE: Our code is transparent. You can take a look or join the community to help make Notecipher even better https://github.com/guardianproject/notecipher
★ FREE SOFTWARE: We operate under the GNU General Public License (GPLv3+)
https://www.gnu.org/licenses/gpl-3.0.html

Tags: sqlcipher, notecipher, safe notes is a secure notepad source code, sqlcipher library, memo encrypt application 2011, sqlchipher disk encryption, open source encryted notes, notecipher 7, how to lock notecipher, note taker opensource.

Recently changed in this version

- modernized look and feel
- fix Android 4.4/KitKat crash
- added translations: ca de es fr nb sv tr vi
- many updates and bugfixes!

v.0.0.7.1
- now works on ICS, JB.. all of Android!

v.0.0.7
- now support "Lock" option to close database
- removal of in memory password cacheing (more secure!)
- upgrades notes from previous versions now
- Added support for Android 2.1 through to Android 3.1
- Supports storage of photos and text
- Support import and export through share option


Comments and ratings for NoteCipher
  • (56 stars)

    by Nuno-Miguel Raposo on 13/04/2014

    Haven't been able to get it to open. It says it has closed unexpectedly before it has a chance to open.

  • (56 stars)

    by Mark O on 08/04/2014

    Great idea of an App but it has a tendency to crash often.

  • (56 stars)

    by Garry Ghifary on 07/04/2014

    Since htc one updated to 4.4.2 it doesn't even open. Please fix

  • (56 stars)

    by Gabriel Moreno on 04/04/2014

    I am still giving 3 stars although it has not worked once for me. I'm doing so because the cause is noble. Once it works on my my phone I will give 5 stars.

  • (56 stars)

    by chris gamble on 25/03/2014

    And wont open forced closes all the time..have alot of very imp info saved to this so would be very helpful if you could sort this and il re review..loving it up until then

  • (56 stars)

    by mike R. on 13/03/2014

    For some reason it doesn't start up once downloaded and installed on a Nexus 7 tablet gen.1 just says "Unfortunately, noteCipher has stopped". please advise.

  • (56 stars)

    by Trisha Phyx Marquez on 12/03/2014

    Love it