Zero-Knowledge Passwords & Credentials Vault

No. Lattice Vault operates on zero-knowledge cryptographic isolation. Your master password is processed entirely locally within your browser to derive your data encryption keys. It is never transmitted across the network, meaning only you hold the keys to read your data.

When you first set up your vault, our PWA installs a Service Worker caching all static scripts. When logged in, your encrypted credentials are securely cached in IndexedDB/LocalStorage. If you go offline, you can continue searching, copying, and creating entries. Any changes are stored in an offline queue and synced immediately upon reconnecting.

No. Our architecture does not escrow recovery keys to system administrators. If you lose your master password, the only way to recover your vault is by using the offline-generated Recovery Link/OTP that was created during your initial setup. Administrators have no access to bypass this lock.

On Chrome, Edge, or Safari, simply visit our application URL. An install icon (plus symbol or "Add to Home Screen" prompt) will appear in the browser address bar or settings. Once installed, Lattice Vault behaves like a native full-screen app.

Currently, Lattice Vault does not automatically capture or inject credentials into other websites. For maximum security and zero-knowledge isolation, it operates as a standalone sandboxed app. You can copy usernames, passwords, and security answers with a single click or tap to paste them securely.