Breach Search
Search known breach and exposure data.
One search across ten supported identifiers. Results come from breach records held at the time of the search — this is a point-in-time query, not continuous monitoring.
How this search handles your data
- Passwords never leave your browser
- A password is hashed locally and only a five-character fragment of that hash is sent. The fragment is shared by hundreds of thousands of passwords.
- Search values are encrypted
- Identifiers travel in the request body, are encrypted before storage, and are never written to a URL, a log or an analytics event.
- A result is not a guarantee
- Finding nothing means nothing was found in the data checked. It is not proof that an identifier has never been exposed.