Comment by adventured

Until/unless they modify the law - turning off your phone thwarts it. While your phone is powered off, it has no ability to track & record your location movements. Obviously your active location will then be picked back up after you power it on, it won't have a record of anything inbetween.

A simple example of limiting the invasiveness using this approach, would be to have your phone on only at work & home, or similar. In absence of phone snooping, someone can already easily locate you at those two standard destinations, and can easily discover when you'd typically be at those places (ie you're not giving them much by using your phone there under normal circumstances).