Zero-Knowledge Vault
Launching on Product Hunt

Passwordless vault with biometric login + zero-knowledge.

Login with passkeys in one tap, encrypt client-side, and store notes, files, and credentials without exposing plaintext to the backend.

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Passkey login (WebAuthn) XChaCha20-Poly1305 client encryption Audit logs + enterprise controls Postgres + SQLite fallback

Why Product Hunt Makers Like It

Built for teams that need strong security without friction, setup pain, or password fatigue.

Block 1

Passwordless Login

No passwords to remember. No phishing. One tap with your fingerprint, face ID, or hardware key.

  • Instant biometric sign-in
  • No password resets
  • Origin-bound credentials
Block 2

Zero-Knowledge Encryption

Encryption and decryption happen on the client, so the backend never sees readable vault content.

  • XChaCha20-Poly1305 protection
  • Argon2id key derivation
  • Designed for privacy-first workflows
Block 3

Encrypted Sync

Store encrypted notes and files, then access them across devices without exposing plaintext to cloud providers.

  • Files and notes in one vault
  • Cloud import support
  • Cross-device workflow
Block 4

Audit + Compliance Ready

Track account actions and file operations to support enterprise governance and incident response.

  • Login and auth event history
  • File upload and access trails
  • Useful for HIPAA, GDPR, and SOC2 prep
1-Tap Passkey login flow
0 Plaintext Server-side data exposure
100% User-owned encryption keys