Pijaret is just another rotation encryption tool.
WARNING: THIS IS A TOYCRYPTER! DO NOT USE FOR SERIOUS PURPOSE!
The main purpose is to create a small encryption tool to make services like Whatsapp or Telegram a >bit< more secure. The system is easy to understand. You share a numeric key with your partner in real life and en/de-crypt some important messages with it. (In case you don’t go outside you can just tormail your chat partner or stuff).