Hi. Considering how many apps for tracking other people's phones have appeared in the last few years, you might have some trouble finding them. Recently I also tried to find such software and it took me a lot of time, but in the end I was lucky enough to stumble upon this website https://phonespyappsreview.com/blog/how-to-track-someone-on-google-maps-without-them-knowing/ where I was able to find out about some great cell phone tracking applications. I hope my answer is helpful to you!