I installed duck duck goes application tracking protection utility and was mind boggled at how many apps were tracking my location, battery level, etc on a regu

I installed duck duck goes application tracking protection utility and was mind boggled at how many apps were tracking my location, battery level, etc on a regular and ongoing basis without notification because it is all through 3rd party ad networks. Even more concerning where the apps, like AT&t's and Fidelity, that do it just to make the money by reselling the data, not to show ads.