Tool profile
Have I Been Pwned
Breach exposure lookup for emails and domains
Claims and corrections are reviewed before public profile changes.
Live interface preview
HIBP
Breach exposure lookup for emails and domains
Best for: Checking known breach exposure for emails, domains, and passwords in defensive account-security and incident-response workflows.
Signal summary
Trust / disclosure
How to read this profile
Editorial line
Editorial judgment and commercial context stay separate on OSINT4ALL.
Review status
Hands-on notes or editorial review dates are attached where available.
Claims / submissions
Corrections and claim requests are reviewed before any public change is made.
Commercial context
No commercial relationship is disclosed on this profile.
Editorial verdict
Use case and fit
This is editorial guidance, not vendor copy.
Checking known breach exposure for emails, domains, and passwords in defensive account-security and incident-response workflows.
Strong defensive awareness tool, but public wording should avoid shaming people or implying more than the dataset proves.
Best when an email, domain, or password risk question needs breach-exposure context without treating exposure as blame.
Operational snapshot
Workflow, access, and coverage
Check the scoped email or domain, note breach names and dates, prioritize password reset and MFA, then verify any active incident through internal or direct evidence.
English-first service; breach names, affected services, and notification language may need explanation for non-technical users.
Limits
Strengths, caveats, and risk
Widely trusted breach-notification service, domain monitoring options, API access, and privacy-aware password checking through Pwned Passwords.
Coverage is limited to loaded datasets, some API features require keys, and results can be misunderstood by non-technical audiences.
Does not prove current compromise, account control, user fault, password reuse, or absence of breach exposure elsewhere.
Breach hits can expose sensitive personal history and may be misread as proof of current compromise or negligent behavior.
Use breach data for defense, notification, and risk reduction; avoid republishing personal exposure details or using them for harassment or discrimination.
Treat HIBP as breach-exposure context, then verify account-security conclusions through internal logs or direct user remediation steps.
Alternatives
Alternatives
Hudson Rock Exposure Intelligence for infostealer-exposure context, EmailRep.io for email reputation signals, and Intelligence X for selector-based archive search.
Maintenance
Last verified & suggest an update
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Last verified: 2026-05-07
If something is outdated, please submit a correction or verified update request. Claim requests are reviewed and do not grant editorial control.
Commercial or sponsorship requests use the separate partner workflow.