Cryptographic Privacy. Zero-Knowledge Storage.
DCP Cloud is built on a fundamental premise: your data is yours. Using advanced WebAuthn PRF and ECIES enveloping, we ensure your chat histories remain mathematically inaccessible to anyone but you.
The Cryptographic Flow
1. PRF-Derived Session Keys
Every chat session (UUIDv7) generates a unique AES encryption key client-side, derived directly from your biometric Passkey via WebAuthn PRF.
2. ECIES Key Enveloping
Before leaving your device, messages are encrypted with the AES key. The AES key itself is then sealed in an ECIES envelope using the server's public key.
3. Just-in-Time Processing
The server unwraps the envelope in RAM, decrypts the context to process the inference, and immediately encrypts the response using the same AES key for database storage.
4. Ephemeral Memory
The moment the inference completes, the garbage collector purges the AES key from memory. We store your encrypted history, but never retain the key to unlock it.
Authentication that Doubles as Encryption
Passwords are the weakest link in enterprise security. DCP Cloud enforces WebAuthn by default. Your Passkey doesn't just authenticate you against phishing—it actively participates in generating the cryptographic keys that secure your data.
Sovereign Data Residency
Core routing, user identity, and 100% of your encrypted data at rest are physically anchored within data centers in the Kingdom of Saudi Arabia, ensuring strict compliance with local data residency laws.
Your Data Will Never Be Our Product
We sell premium compute, not data. Your API requests, encrypted chat histories, and contexts are categorically excluded from any model fine-tuning or training pipelines.