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Phala - Trusted Execution Environment (TEE)

Why TEE?​

Privacy is at the core of Sofia's mission. Traditional cloud computing requires you to trust the service providers (hosting, organizations) with your data. With TEE we eliminate this trust requirement through cryptographic guarantees.

Our Values​

Zero Trust Architecture​

Your sensitive browsing data is processed in an isolated environment where even we cannot access it. TEE provides hardware-level isolation that ensures data confidentiality.

Data Sovereignty​

You retain complete control over your data. The TEE processes your information according to your rules, and only anonymized insights leave the secure environment.

Compliance Ready​

TEE helps us meet the highest privacy standards (GDPR, CCPA) by design, not by policy. Your data never leaves the secure enclave in identifiable form.

Decentralization Compatible​

Unlike traditional privacy solutions that rely on trusted third parties, TEE enables true decentralization while maintaining strong privacy guarantees.

Verifiable Computation​

TEE allows anyone to verify that computations were performed correctly without accessing the underlying data. This creates trust through transparency, not through centralized control.

You can find the link to the verifiable attestation reports by clicking on this link : Sofia Trust Center Link

That's why we choose Phala. Provide a high level of transparency to our customers.

Phala Infrastructure​

Phala provides the infrastructure for our TEE implementation, offering a decentralized network of secure processors that execute Sofia's intelligence layer.

The network ensures:

  • Hardware-based security through Intel SGX and ARM TrustZone
  • Decentralized computation across multiple nodes
  • Verifiable execution with cryptographic proofs
  • Economic incentives for node operators to maintain security