This app is perfect for you cypher your texts and protect it!
Examples of use: ✔ Encrypt your messages before you save in your notes, so you are sure that no one can read. ✔ Keep a secret key with a friend to decode your encoded texts. So whenever send a message that you want to make sure that only the right person will read, encode text before and send.
Encryption methods that are included: ✔ AES encryption (used by the US government and various services such as Internet banking and wireless communication systems). ✔ Caesar cipher. ✔ Rail fence cipher. ✔ Vigenère cipher.