Dark Web Password Leak Check
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Use a password manager and unique passwords everywhere. Enable 2FA.
Frequently Asked Questions
Yes. Only a short hash prefix is sent. The match happens in your browser.
It ensures your full hash never leaves your device; the server returns many suffixes for the prefix.
The password appears in known leaks. Change it everywhere it’s used and enable two-factor authentication.
No. It just means no match in the current corpus. Always use unique, strong passwords and 2FA.
No. It is processed only in your browser and not transmitted to the server.
Padding makes responses more uniform and reduces inference risk.
Use Save Screenshot to download a PNG. Avoid storing real passwords anywhere.
Yes. It helps generate and store unique strong passwords securely.
Test old or reused passwords, and after major security incidents.
Enable 2FA, keep software updated, beware of phishing, and never reuse passwords.