Once upon a time there was the app Moves, which I used for a few years to track everywhere I was going. From Moves I could export data and generate heat maps of my movements. It was great, but then FB bought Moves, and the app died. Strava offers similar maps, which are not as detailed (I don’t track everything with Strava), but still I find all these maps absolutely fascinating. These are the most beaten paths around my two homes.