Global Clients
Threats Neutralized
Avg. Response Time
Platform Uptime
Unparalleled security for the modern enterprise.
Next-generation cryptographic protocols designed for the post-quantum era
Advanced machine learning algorithms with predictive threat modeling
Sub-millisecond threat detection with automated incident response
24/7 monitoring across 150+ countries with local compliance
Zero knowledge by design. Only the sender and recipient ever see plaintext.
Your device creates a strong symmetric key (AES-256/GCM) locally. The key never leaves your device unless you explicitly share it.
Content is encrypted client-side using the key. Only ciphertext is transmitted or stored.
We send the ciphertext via email channels; the key is shared out-of-band or via your chosen secure key exchange.
Recipient pastes or retrieves the key, and their device decrypts locally. No server can read the content.
Encrypt and decrypt text in your browser. Keys never leave your device.
AES-256/GCM in your browser using a passphrase-derived key.
For production, use random keys and secure exchange.
"Zephyrn's platform reduced our incident response time by 94%. Their AI-driven approach is revolutionary."
Sarah Chen
"The quantum-resistant encryption gives us confidence for the next decade of threats."
Marcus Rodriguez
"Compliance became effortless. The platform handles everything seamlessly."
Dr. Emily Watson
"Best security investment we've made. The threat detection is incredibly accurate."
James Mitchell
"Implementation was smooth and the support team is exceptional. Highly recommended."
Lisa Park
"The analytics dashboard provides insights we never had before. Game-changing platform."
David Thompson