Leaving it enabled means Google can see all your search data—everything from search history and topics you follow to stuff you like and more—stored in your account to show you personalized ...

Depending on your Google account settings, you may be prompted ... by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly ...

All of these security and privacy settings can be found by heading to your Google account page on the web, in a desktop browser. Automatically wipe the data Google is storing If you click Data and ...