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About the Scanner

A professional-grade privacy tool designed to empower users with knowledge about their digital footprint.

What is this tool?

Digital Footprint Scanner is an open-source project built to help individuals understand how much of their personal information might be circulating in public data breaches. By analyzing domain patterns and cross-referencing known leak databases, we provide an instant assessment of potential privacy risks.

How Scoring Works

ConditionPointsDescription
Breach Detection+40Email domain matches a known database leak.
Password Leak+30Credentials (passwords) were exposed in the breach.
High Frequency+20Domain appears in more than 10 different breaches.
Suspicious Domain+10Domain is known for temporary/disposable use.
Risky TLD+5Domain uses a TLD often associated with spam.

Tech Stack

  • - Next.js 14 (App Router)
  • - TypeScript
  • - Tailwind CSS v3
  • - shadcn/ui
  • - Geist Sans / Mono

Open Source

This tool is fully transparent. All scoring logic happens server-side, but the source code is available for anyone to audit. We believe in privacy through transparency.

Disclaimer: This tool provides heuristic analysis based on domain matches and public breach lists. It does not guarantee that your specific email address is or is not compromised.