Perhaps worth a re-read. "Google uses the information shared by sites and apps to deliver our services, maintain and improve them, develop new services, measur

Perhaps worth a re-read. "Google uses the information shared by sites and apps to deliver our services, maintain and improve them, develop new services, measure the effectiveness of advertising, protect against fraud and abuse, and personalize content and ads you see on Google and on our partners’ sites and apps. See our Privacy Policy to learn more about how we process data for each of these purposes and our Advertising page for more about Google ads, how your information is used in the context of advertising, and how long Google stores this information." https://policies.google.com/technologies/partner-sites https://policies.google.com/technologies/partner-sites