Simple Encryptor

Simple Encryptor is a professional tool for text encryption and data privacy. Use it to securely send messages via messengers, Email, or to store secret notes protected from prying eyes.

Your correspondence is protected by military-grade encryption standards. We do not store your data — all cryptography happens offline on your device.

🔒 Key Features:

Powerful AES-256 Encryption: Your messages are encrypted using GCM mode, guaranteeing not only confidentiality but also data integrity (protection against tampering).

Argon2id Key Protection: The app uses the advanced Argon2id password hashing algorithm (winner of the Password Hashing Competition), making brute-force attacks virtually impossible.

Secure Key Generator: Create random, cryptographically strong keys of 128, 192, or 256 bits.

Key Management: Store frequently used keys in a secure, encrypted vault within the app.

🛡️ Unique Security System:

Decoy Password: If you are forced to open the app, enter a special "decoy" password. This will simulate a login but instantly delete all saved keys, keeping your secrets safe.

Biometric Login: Quick and secure access using your fingerprint.

No Tracking: The app requires no internet access for encryption.

How does it work? Simple Encryptor uses symmetric encryption. This means the same secret key (password) is used to both encrypt and decrypt the message.

Type your text and set a key (or generate one).

Tap the "Encrypt" button.

Copy the ciphertext result and send it to the recipient.

Share the key with the recipient via a different secure channel (e.g., in person or via a secret chat).

FAQ:

Where are my messages stored? The app does not store your messages. It acts as a processor: it encrypts or decrypts text right now, right here.

Can you recover my password? No. We don't have servers and don't know your passwords. If you lose your Main Password, access to saved keys is lost forever.

What data can I encrypt? Any text content: passwords, credit card numbers, private chats, or notes.

Ensure true privacy for your correspondence. Download Simple Encryptor and start using modern cybersecurity standards today.

source code: https://github.com/gogiasss/simple_encryptor_src/