Leakill
Has your email been exposed?
Instantly check if your email appears in known data breaches, leak databases, or exposed credential records.
Free instant scan • No signup required
Breach detection
Check whether your email appears in known data breaches and leaked account databases.
Risk visibility
Understand whether your credentials may have been exposed and what that means for your personal security.
Action steps
Get clear next steps to secure your email, passwords and connected accounts.
How to know if your email was hacked
If your email appears in a data breach, attackers may use that information for phishing, credential stuffing, identity fraud and account takeover attempts.
Leakill helps you detect whether your email has been exposed and gives you a starting point to fix the risk before it becomes a bigger problem.
Want a deeper security report?
Go beyond the quick scan and access a more complete view of your email exposure and risks.