Vigenere Cipher

"Vigenere Cipher" is an Android app that allows users to exchange encrypted messages using the Vigenere cipher. Simply enter a message and a shared key to encrypt your text. Recipients can decode the message with the same key, ensuring secure communication. While the recipient should ideally have the app installed to decode messages, it's not strictly necessary. Enjoy a user-friendly, ad-free experience as you securely connect with your contacts!