If you use Google Chrome often, you have probably seen the Sign in with Google popup on all kinds of websites. It appears over the page content, grabs your attention, and pushes you toward a quick login flow. Chrome enables this third party sign in behavior by default, but you can turn it off if you find it distracting.

1) On Windows, Mac, or Linux, open Chrome, go to Settings, then Privacy and security, Site settings, Additional permissions, Additional content settings, and then Third party sign ins.

2) Choose Block sign-in prompts from identity services to turn it off.

3) On Android, open Chrome Settings, tap Site settings, then Third party sign ins, and select the same block option.

Finally, If you only want to stop the popup on one website, open that site, click the icon next to the address bar, go to Site settings, and block third-party sign ins there.

Chrome on iPhone and iPad may handle this differently, so Google account security settings may also need to be checked.

You can also review connected sites in your Google Account under Security and remove old access if needed.