With this app you can encrypt or decrypt your text with cryptographically strong cipher AES 256.
AES is widely used in information security.
App can send encrypted or decrypted message via e-mail, SMS, IMS, Facebook and so on, save it in notes or open this text in any other app that can receive text messages.

This is full version with feature to switch between light and dark theme.

Specifications:
Algorithm: Advanced Encryption Standard (symmetric block encryption);
Key length: 256 bits;
Cipher mode: CBC/PKCS5Padding – Cipher Block Chaining;
Key source: SHA256 checksum of your password;
Encrypted data format: Base64 string.