Security expert Troy Hunt’s Pwned Passwords database lets you see if your password has been breached. Users can access the tool by opening their password vault and clicking on one of their credentials. 1Password users will be nudged to change their passwords if theyre not secure. Hunt assembled hundreds of millions of dumped credentials to create the database, and it’s not always easy to tell if a hacker has stolen your password from your account. The service is based on Hunts data, and users can check if their passwords have been compromised.”]
Source: https://gizmodo.com/1password-helps-you-find-out-if-your-password-is-pwned-1823272286