Secure portal login
Log in to the real portal. Every time.
Phishing sites copy official portals pixel-for-pixel. KeyValt binds each login to the exact websites you saved — cryptographically — and refuses to fill anywhere else.
Why teams choose KeyValt
- Exact-origin matching — Scheme, host and port must match. Subdomains only if you allow them.
- Look-alike warnings — Domains like gst-gov-login.com or gst.gov.in.example.com are flagged and never filled.
- Safe auto-submit — Only when no CAPTCHA is present and the form posts to the same website.
- Tamper-evident storage — Allowed websites are encrypted and authenticated with the login itself, so they can’t be silently changed on the server.
Get set up in minutes
- Save the portal’s official login URL.
- KeyValt records the allowed origin inside the encrypted item.
- On launch, the extension compares the browser-reported origin.
- Match → fill. No match → warn and stop.
Common questions
What about portals that moved to a new domain?
Edit the portal and add the new website to its allowed list after confirming it’s official.
Does this replace two-factor authentication?
No. Keep two-factor on wherever portals offer it. KeyValt can store authenticator codes, but never bypasses OTPs.
Every portal. One click. Zero sticky notes.
Start free with up to 10 portals. Upgrade when you need more accounts, devices and your team.