Breach Checker
Data Breach Checker
Check if your email or password has been exposed in data breaches. All checks are performed securely and privately.
Check Settings
What to Check
Privacy First
All checks are performed locally. No data is sent to any server.
Monitored Items
Emails
user@example.com
test@gmail.com
Passwords
••••••••
••••••••
Check for Data Breaches
Enter your email or password to check if they have been exposed in known data breaches.
Security Alerts
1 unread
Email Breach DetectedNew
user@example.com was found in 3 data breaches
12/14/2025, 9:52:25 AM
Password Breach Detected
•••••••• was found in 5 data breaches
12/13/2025, 9:52:25 AM
Data Breach Statistics
15B+
Passwords Exposed
500M+
Email Addresses
10K+
Data Breaches
65%
Reuse Passwords
Did you know? 80% of data breaches involve weak, stolen, or reused passwords. Regular breach checking can help prevent unauthorized access to your accounts.
🔒 How to Protect Yourself from Data Breaches
Preventive Measures
- Use unique, strong passwords for every account
- Enable two-factor authentication (2FA) everywhere possible
- Regularly check if your credentials have been exposed
- Use a password manager to generate and store passwords
If You're Affected
- Immediately change affected passwords
- Monitor your accounts for suspicious activity
- Consider freezing your credit if sensitive data was exposed
- Report the breach to relevant authorities if necessary