Zero-Knowledge

SecureVault

Post-Quantum Encrypted Storage

Your data remains yours. Not ours. Not attackers'. Not governments'. Not even after quantum computers exist. Client-side encryption with hybrid post-quantum cryptography.

0
Server-side Keys
5 GB/s
AES-NI Throughput
189
Unit Tests
L5
NIST PQC Level
Zero-Knowledge Proof
Post-Quantum Ready
Kyber-1024 + X25519
Client-Side Only
GDPR/HIPAA/SOC2

Zero-Knowledge Architecture

Every major cloud storage breach follows the same pattern. We architected for the opposite.

Traditional Storage

  • Data encrypted after upload
  • Master keys stored on servers
  • Metadata fully exposed
  • Trust the provider completely
  • "Quantum-resistant someday"
  • Admins can access your data
  • Government subpoena = game over

SecureVault

  • Encrypted before it leaves your device
  • No master key exists
  • Filenames, sizes, timestamps encrypted
  • Mathematically impossible to access
  • Kyber-1024 hybrid KEM today
  • We can't read it even if we wanted to
  • Subpoena = encrypted blobs only

Cryptographic Stack

Defense in depth with hybrid classical + post-quantum primitives

Symmetric Encryption

Hardware-accelerated authenticated encryption for maximum throughput

AES-256-GCM ChaCha20-Poly1305

Classical KEM

Elliptic curve Diffie-Hellman for key agreement with proven security

X25519 (Curve25519)

Post-Quantum KEM

NIST-standardized lattice-based key encapsulation mechanism

CRYSTALS-Kyber (ML-KEM-1024)

Classical Signatures

Fast, compact signatures for authentication and integrity

Ed25519

Post-Quantum Signatures

Lattice-based digital signatures for long-term security

Dilithium3 (ML-DSA-65)

Hashing & KDF

Memory-hard key derivation and fast content addressing

BLAKE3 SHA-3 Argon2id

Key Hierarchy

No global master key. Compromise of any single key doesn't compromise the hierarchy.

UserKey Argon2id (64 MiB, 3 iterations) DeviceKey per-device, HKDF derived VaultKey per-vault encryption key FolderKey per-folder encryption FileKey random per-file, wrapped to parent Recovery Shares optional backup mechanism Shamir Secret Sharing k-of-n threshold scheme Each share encrypted to holder's public key Zero-Knowledge Key Hierarchy Compromise of any single key doesn't compromise the hierarchy

Device Isolation

Revoke a single device without affecting others

Granular Access

Share folders without exposing entire vault

Forward Secrecy

Each file has unique random key

Social Recovery

Trusted contacts hold key shares

Enterprise Ready

Team management, compliance, and integrations for regulated industries

Team Management

Role-based cryptographic access control

  • Organization hierarchy
  • Granular permissions
  • Ownership transfer with audit
  • Group-based sharing

Integrations

Enterprise identity and security infrastructure

  • SSO (SAML 2.0, OIDC, LDAP)
  • HSM / TPM key storage
  • SIEM (Splunk, Elastic, Sentinel)
  • SCIM provisioning

Platform Support

Native clients everywhere your team works

  • Linux, macOS, Windows
  • iOS / Android (FFI)
  • Web (WASM)
  • Air-gapped deployments

See It In Action

Zero-knowledge encryption with intuitive interfaces across all platforms

Login Desktop

Secure Login

Multi-factor authentication with hardware key support

Dashboard Desktop

Dashboard Overview

Manage vaults, shared folders, and access controls

Vault Browser

Vault Browser

Browse and manage encrypted files with full metadata protection

Feature Showcase

Security Features

Post-quantum cryptography, zero-knowledge proofs, and more

Mobile Login

Mobile Login

Mobile Dashboard

Mobile Dashboard

Compliance by Design

We don't ask you to trust us. We give you math.

GDPR

Data encrypted client-side. We literally cannot access it. Right to deletion = delete encrypted blobs.

HIPAA

PHI encrypted before transmission. Client-signed audit logs. Business associate agreement ready.

SOC 2

Cryptographic access control. Tamper-evident audit trail. Zero-trust architecture.

CCPA

No plaintext = no data to sell or share. Consumer privacy by cryptographic design.

CLASSIFIED MODE

Red Vault Mode

For crown-jewel data requiring information-theoretic security. True One-Time Pad encryption that cannot be broken even with infinite computing power - including quantum computers.

True Random

Pad generated from hardware RNG with full entropy

Single Use

Pad zeroized after use - cannot be reused

Perfect Secrecy

No mathematical attack possible (Shannon, 1949)

Out-of-Band

Pad securely exchanged separately from ciphertext

Storage You Don't Have to Trust

If you wouldn't run unverified bytecode in production, you shouldn't trust storage systems that can see your data.