Have I Been Pwned?

Have I Been Pwned?
Screenshot
Screenshot of Have I Been Pwned? on 19 June 2025.
Type of site
Internet security
Created byTroy Hunt
URLhaveibeenpwned.com
CommercialYes
RegistrationOptional
Users2 million verified email subscribers (2018)
Launched4 December 2013 (2013-12-04)
Current statusOnline

Have I Been Pwned? (HIBP; stylized in all lowercase as "‘;--have i been pwned?") is a website that allows Internet users to check whether their personal data has been compromised by data breaches. The site has been widely touted as a valuable resource for Internet users wishing to protect their own security and privacy. Have I Been Pwned? was created by security expert Troy Hunt on 4 December 2013.

As of June 2019, Have I Been Pwned? averages around one hundred and sixty thousand daily visitors, the site has nearly three million active email subscribers and contains records of almost eight billion accounts.