Back in February, Google introduced a Chrome extension called Password Checkup—a plug-in that tapped into Google’s collection of account breach data and warned users of exposed passwords. Now, Google has directly integrated Password Checkup into its password manager, allowing users to check passwords from within their Google account settings—from any browser.
Password Checkup is now accessible from passwords.google.com, either from within a Web browser or the Google mobile application (within account settings).