besides your phone tracking, you can also get speed or red light camera tagged in places where you have no business being, at times when you should be elsewhere. Not to mention car accidents, breakdowns, getting pulled over, or being a victim of a crime. All tough to explain.
Basically if you gonna monger, do it near places where you can reasonably explain being at, at times where it’s reasonable you’d be there at. That will limit your choices, but also keep you safe.