CryptoNote App

CryptoNote is your personal encryption companion for truly private communication.

MILITARY-GRADE ENCRYPTION
- RSA-2048 public key cryptography
- Your private key never leaves your device
- All encryption happens locally - no servers involved

SIMPLE & INTUITIVE
- Generate your unique key pair in one tap
- Share your public key like a business card
- Encrypt and decrypt messages effortlessly

CONTACT MANAGEMENT
- Save trusted contacts with their public keys
- Quickly select recipients when encrypting
- Organize your secure communication network

SECURE BACKUP
- Export encrypted backups to iCloud
- Password-protected with AES-256
- Restore your keys after reinstalling

GLOBAL SUPPORT
- 11 languages supported
- Auto-detects your system language
- In-app tutorial in every language

LEARN AS YOU GO
- Interactive 5-step tutorial
- Understand encryption concepts easily
- Tips and best practices included

No registration. No tracking. No data collection. Just you and mathematics.

Download CryptoNote and take control of your digital privacy today! Show More