Google released a new Chrome extension “password checkup” which checks username / password combinations entered in online services against a database of over 4 billion credentials that Google Engineers have collected from public security breaches over recent years.
If your username / password combo are found in Google’s internal database, the extension will show a popup alerting you to change your credentials

Google released a new Chrome extension “password checkup” which checks username / password combinations entered in online services against a database of over 4 billion credentials that Google Engineers have collected from public security breaches over recent years.
If your username / password combo are found in Google’s internal database, the extension will show a popup alerting you to change your credentials. Click the link above to install.