Have I Been Pwned
Known breach information is provided by Have I Been Pwned. Verified email addresses may be sent to this provider solely to perform a breach check.
Have I Been Pwned ↗TRANSPARENT COVERAGE
Data sources
Email breach checks use the configured external provider. A provider response of unavailable or partial coverage is never presented as a clean result.
Coverage is limited to successfully completed provider checks. A no-known-exposure result is not a claim that an identifier has never appeared elsewhere.