ShadowGuard
Extension Actions
Local password manager: Save & autofill logins offline. Data never leaves your device. Secure, lightweight, effortless.
Always with you, yet never beyond your device.
While data wanders in the "cloud," we choose to root your passwords locally. Your login information has never left, and will never leave, your computer. This is not a step backward in technology, but an evolution in security logic.
Truly Local | Physically Isolated | Zero Network Permissions | Sovereign Control | Offline-First | Self-Held Security
Your login world should be an impenetrable fortress, entirely autonomous. This is more than a password manager—it's a localist guardian protocol. Entrust memory to the tool, and keep control firmly in your own hands.
Why It's Trustworthy
Complete Sovereignty
Data is 100% encrypted and stored locally. Your device is the only server. You hold absolute data sovereignty.
Attack Surface Reduced to Zero
No cloud sync means no risk of database breaches, no man-in-the-middle attacks, no potential for internal misuse. Hackers have nowhere to start.
Silent Guardian
The extension requests no network permissions, eliminating backdoors and privacy collection at the source. It operates offline, purely to serve.
Seamless Experience
Even while fully offline, the filling experience remains smooth. It appears when needed and retreats quietly when done.
How to Use It with Ease
Simply press Ctrl twice in a login field to auto-fill your username—the same works for passwords.
It’s quiet, quick, and speaks only to you.
Welcome to experience this near-obsessive, localist sense of security.