CryptoTexto is a modern, intuitive cryptography app that lets you secure your messages with four powerful encryption methods. With a sleek Material You interface, biometric authentication and completely offline operation, CryptoTexto offers a complete solution to protect your communications with complete confidentiality. Store your keys securely and enjoy a simple and effective encryption experience.

Main features:
✓ 4 encryption methods (César, Vigenère, Affine, Transposition)
✓ Biometric protection
✓ Modern Material You interface
✓ 100% offline operation
✓ Secure export of keys