To begin with you should have a look at this article to understand what kind of data is being processed and that even if it does not use you name it can be traced to you. Once you understand the issue/threat, the follow up article used for the title will show you how to help protect yourself with the primary phone types. They do state that the article is based on the US, but do not make the mistake of thinking that whatever country you live in, you are safe.:
Your Apps Know Where You Were Last Night, and They’re Not Keeping It Secret
https://www.nytimes.com/interactive/2018/12/10/business/location-data-privacy-apps.html
How to Stop Apps From Tracking Your Location
https://www.nytimes.com/2018/12/10/technology/prevent-location-data-sharing.html