Shuffles is a messaging app designed to prioritize message privacy. Unlike traditional end-to-end encryption methods vulnerable to SIM card copying, Shuffles offers a unique approach. Users can set a personal passcode for their messages, ensuring that even if someone gains unauthorized access, they cannot read the messages. The app converts text messages into images, splits them into small pieces, shuffles them with the chosen passcode, and removes them from servers upon delivery.

Shuffles employs an open-source shuffling algorithm that secures messages effectively. Only by entering the passcode can recipients recover and decipher the shuffled messages. This innovative method guarantees 100% message security, making it a reliable choice for privacy-conscious users.