Step 01
Your device is the vault.
Unlike other managers that encrypt your data on their servers, Zero Lock does everything locally. Your passwords never leave your device in a readable format.
Local-only encryption
Zero server-side exposure
Mathematical certainty
Step 02
The Unbreakable Scramble.
We use military-grade AES-256 encryption to turn your data into a complex digital puzzle. Only your Master Password holds the key to solve it.
AES-256-GCM Standard
100,000+ Hardening rounds
Unique per-user salts
Step 03
The Blind Messenger.
When you sync across devices, we move your encrypted 'puzzle'. We never have the key, so even we can't see what's inside. We are just the messenger.
Zero-Knowledge architecture
End-to-end encrypted sync
No data collection