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fitness tracker
Fitness app Polar Flow reveals home addresses of soldiers, spies
Polar Flow can reveal sensitive information about the lives of users, including intelligence agents, embassy workers, military men and women, workers at nuclear weapons …
Strava user heatmap reveals patterns of life in western military bases
In November 2017, online fitness tracker Strava published a heatmap of the activity many of its users around the world engage in (and track) daily. But what might have seemed …