Find Out If You’ve Been Compromised
While Collections #1 through #5 contain a massive number of account credentials, that doesn’t necessarily mean that your own passwords and emails have been stolen.
A lot of this data has been pulled from past breaches, so it’s possible that your credentials weren’t harvested or you’ve changed them since then. In any case, it’s smart to check.
- Have I Been Pwned is an excellent resource for checking your emails and passwords. As of the writing of this article, it hasn’t been updated with Collections #2 through #5, however.
- If you’d rather not wait, you can try this tool from the Hasso-Plattner Institute — which does have that data.