Vigenere Cipher

This application allows you to exchange encrypted messages with your contacts with Vigenere cipher.

To do this, simply enter your message and the encryption key that must be known only by the recipient. Once encrypted and sent to the recipient, it can decode your message by copying the received message using the same encryption key. Your recipient should install this app to decode. But it's not compulsory

The application is simple,  FREE and WHITHOUT ADS for ever.