Hidden Codes: CipherCraft

Hidden Codes: CipherCraft is an educational app about classic text encryption methods and cipher practice.

The app includes four methods: Pigpen Cipher, Napoleon’s Code, Polybius Square, and Atbash Cipher. Each method opens a section with a description, basic history, working principle, and examples.

In the Practice Zone, you can enter text manually, use a camera image as input support, encode or decode text, and save the result to the archive.

The Archive stores saved cipher cards. You can open saved results, copy the text, or delete cards when they are no longer needed.

Hidden Codes: CipherCraft is designed as a simple learning and practice tool for exploring classic codes, writing encrypted messages, and keeping saved cipher examples.