Your files are protected by the same encryption used by banks, governments, and intelligence agencies worldwide.
Military-grade encryption that would take billions of years to crack with current technology
We literally can't see your data. Encryption happens in your browser before upload
Every file gets a cryptographic fingerprint stored on blockchain for tamper detection
Files are split and mirrored across multiple servers in different countries
Encryption keys are generated in your browser and never leave your device
No tracking, no analytics, no user profiling. Complete privacy
Files are encrypted using AES-256-GCM with randomly generated 256-bit keys. The encryption happens entirely in your browser using the Web Crypto API.
We use Polygon blockchain to store SHA-256 hashes of your files. This creates an immutable proof of integrity without revealing any file content.
Files are split into encrypted chunks and distributed across multiple independent servers. No single server contains a complete file.
All communications use TLS 1.3 with perfect forward secrecy. Certificate transparency monitoring ensures no unauthorized certificates.
Our security claims are not just marketing. Every aspect of our encryption and security model has been independently verified by third-party security firms.
Want to verify yourself? Our client-side encryption code is open source and available for inspection.
Comprehensive penetration testing and code review by CyberSec Labs. Zero critical vulnerabilities found.
Independent review of our encryption implementation by renowned cryptographer Dr. Sarah Chen. All practices approved.
Full infrastructure security assessment including network topology, server hardening, and access controls.
Launched public bug bounty program with $50,000 maximum reward. Over 100 researchers participated, no critical issues found.
Fully compliant with European data protection regulations. We practice data minimization and privacy by design.
Certified for security, availability, and confidentiality controls. Annual audits ensure continuous compliance.
International standard for information security management systems. Comprehensive security framework implementation.
Certified framework for transatlantic exchanges of personal data for commercial purposes between EU and US.
No. Files are encrypted in your browser before they reach our servers. We only see encrypted data that's meaningless without your keys.
Even if our servers were compromised, attackers would only find encrypted data. Without your encryption keys (which we don't have), the data is useless.
Every file gets a cryptographic hash stored on the Polygon blockchain. When you download, we verify the file hasn't been tampered with.
Government agencies would need your encryption keys to decrypt files. Since we don't have them, we can't provide access even if legally required.
Join thousands who trust PrivVault with their most sensitive files.