How to Use

Check if your email address has been compromised in known data breaches. Search against the Have I Been Pwned database for exposed accounts.

Functions

Check Search for email in breach databases

Results View affected services and breach details

Steps

Enter your email address to check for known breaches

Click "Check" to search against known data breach databases

Review the breach results and list of affected services

Use cases: Check if your email has been in a data breach, identify which services were compromised, take action to secure affected accounts

This tool is provided for authorized security testing, educational purposes, and legitimate research only.

Always obtain explicit written permission before testing on systems you do not own
Unauthorized access to computer systems is illegal in most jurisdictions
Use this tool responsibly and only for defensive security purposes
The developer assumes no liability for misuse of this tool

Breach Check

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