Privacy settings in Google Services

Not only should you be concerned with protecting yourself from security vulnerabilities, you should also be vigilant at protecting your privacy as well.  Most people use some form of Google Services, whether the applications are on your smartphone, or home/office computer, you potentially could be tracked extensively by Google, and other third party companies.  Google does provide you with the tools to adjust your privacy settings.  Below is a good article on how to set some of those privacy settings.   
www.itworldcanada.com/article/how-to-control-your-privacy-for-google-services/