Caepher is an app with a clean and intuitive ui that helps you encrypt and decrypt messages with ease using the caesar cipher method.

Just compose your message, scroll the "KEY" picker to choose the number you want to use as the key to encrypt or decrypt, and see the output in real time without leaving the keyboard.

After you encrypt your message, send it to your friends and let them decipher it with Caepher!

Note: Caesar cipher is not a secure method of encryption by today´s standards as it can be easily cracked by anyone. It should be used only for educational purposes.