Cipher Sender

Cipher Sender


(3 stars)


Download for Android Like

5,000 - 10,000 downloads

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*** Featured on Gizmodo's Apps of the Week ***
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Cipher Sender allows you to easily send and receive coded messages with your friends! Whether you're looking for security, enjoyment, or education, Cipher Sender is the app for you. Plus, it's cross-platform, so you can send messages to your friends on iPhones too!

This app includes some of the most popular ciphers and codes from throughout history including:
- Caesar Shift Cipher
- Morse Code
- Rail Fence Cipher
- Rot13
- Monoalphabetic Substitution Cipher
- Vigenere Cipher
- Letter-Number Code
- Atbash Cipher
- Keyboard Code

New ciphers and codes will be added in future updates. If you know of a great one that we missed, please let us know, and we will add it as soon as possible!

Security Permissions Explained:
Read SMS- This allows you to import a coded txt message that you received from your friend into Cipher Sender. Once it's been imported, you can then decipher it so that you can understand the message.
Internet and Access Network State- These two allow us to use Google Analytics to make sure that we are providing you with the best user experience possible.

Tags: how it work cipher tools, simple cipher code in.

Recently changed in this version

Added a down arrow to the cipher selector.
Removed unused features accidentally included in 1.1.3.

Bug fix: Removed a bug that occurred during deciphering Morse Code.

Bug fix: Removed a bug that could have arisen during deciphering the Letter-Number code.

Bug fix: Dramatically improved app's battery usage by increasing the dispatch interval for the analytics software.

Made sending by SMS the default option so that it's quicker and easier to do.

Comments and ratings for Cipher Sender
  • (46 stars)

    by John Doe on 19/12/2013

    This is a great app, by far the best app i have downloaded

  • (46 stars)

    by Shayla Witover on 10/12/2013

    Why do you need to read my messages? Other than that its ok

  • (46 stars)

    by Daniel Smith on 27/07/2013

    Do a stream cipher very complex.

  • (46 stars)

    by Devin Navarro on 02/05/2013

    You should add Base64, binary, Hex, and ACII/CHAR. That would just complete it all.

  • (46 stars)

    by Richard Holmes on 12/03/2013

    Only thing is its not working for nexus7? We don't have sms is why im guessing?

  • (46 stars)

    by Gerald Rosengreen on 20/01/2013

    Does what is supposed to, and works great. LG Optimus-T.

  • (46 stars)

    by Jason Ramage on 04/01/2013

    This app fails to encipher and encipher simple 3-rail fence-post ciphers. If the algorithm sucks at this simple one then i cannot trust it for a complex cipher.

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