Prifasi
Set up your vault
Your username + password combination encrypts your data and identifies your vault across devices. Neither can be recovered if lost.
How it works
Your privacy,
by design.
Prifasi is a zero-knowledge vault. Everything is encrypted on your device before it touches any server — and only you hold the key.
Zero-Knowledge Vault
Username + password only
Your credentials derive a deterministic vault identity via PBKDF2 with 310,000 iterations. Same credentials on any device = same vault.
Password Manager
E2E encrypted · Cloud sync
Store passwords, URLs, and usernames — all encrypted before leaving your device. Built-in generator creates strong passwords using secure randomness.
2FA Authenticator
RFC 6238 · Works offline
TOTP codes generated entirely on your device, never synced to the cloud. Compatible with Google, GitHub, and hundreds more.
Encrypted Notes
E2E encrypted · Shareable
Write freely. Notes are encrypted before leaving your device. Share privately via password-protected links — even we can't read them.
Encryption Flow
Username + Master Password
Your vault identity — no email needed
256-bit Encryption Key
Derived locally, never stored as-is
Encrypted Ciphertext
Unreadable without your key
Our Promises
No Sign-up
Just a username and password — no sign-up
Zero Tracking
No analytics, no logs, no profiling
E2E Encrypted
Server never sees plain text
Offline Ready
2FA works with no internet
Built for those who take privacy seriously.
No sign-up. No email. No tracking. No analytics. No way to recover your password — and that's exactly the point.