Data Breach Checker
Find out whether your email or password has been compromised in data breaches. Free, no registration required.
Check if your email was exposed in major data breaches. If so, we advise changing your passwords.
Privacy protected
Emails: We use an API for this purpose, we will not keep any record of you.
Passwords: Only the first 5 chars of the SHA-1 hash are sent. Your password is never transmitted.
Passwords: Only the first 5 chars of the SHA-1 hash are sent. Your password is never transmitted.
Ready to check
Enter an email and click Check to see if it appeared in data breaches.