![FitBit has a heatmap that shows where FitBit wearers are walking most. You can see what parts of your city are most walkable, and even spot secret military bases in the data. : FitBit has a heatmap that shows where FitBit wearers are walking most. You can see what parts of your city are most walkable, and even spot secret military bases in the data. :](https://external-preview.redd.it/oNwUXtw0dwiGsh1zdQzMjO9WSfxp_UL49TQFg0rVlFM.jpg?width=640&crop=smart&auto=webp&s=2c2fe387d3a7b96b9569adb64c915a106f96f774)
FitBit has a heatmap that shows where FitBit wearers are walking most. You can see what parts of your city are most walkable, and even spot secret military bases in the data. :
![If You Can't Take the Heat Map: Benefits & Risks of Releasing Location Datasets - Future of Privacy Forum If You Can't Take the Heat Map: Benefits & Risks of Releasing Location Datasets - Future of Privacy Forum](https://fpf.org/wp-content/uploads/2018/01/DC-Heatmap-1024x662.jpg)
If You Can't Take the Heat Map: Benefits & Risks of Releasing Location Datasets - Future of Privacy Forum
![Pentagon Reviews GPS Policies After Soldiers' Strava Tracks Are Seemingly Exposed : The Two-Way : NPR Pentagon Reviews GPS Policies After Soldiers' Strava Tracks Are Seemingly Exposed : The Two-Way : NPR](https://media.npr.org/assets/img/2018/01/29/strava-kabul_wide-c823daa584d0584aff531af836c48489cf1c2d8d-s1400-c100.jpg)