by: Paul Horowitz
Your iPhone keeps track of ‘Significant Locations’, which are typically places that you frequent often, like your home, a partners house, office, school, favorite restaurant, frequented hotels, and similar other places.
If you’re interested, you can view all the Significant Locations on your iPhone to see where your iPhone has determined is significant to you. This can be interesting data for many reasons to see, and also some users rely on the feature for work purposes to show where they have gone or frequent.