A popular fitness app provided a convenient map for anyone interested in shadowing government personnel who exercised in secret locations, including intelligence agencies, military bases and airfields ...

The Oura Ring 4 is arguably the most refined screen-free fitness tracker you can buy in 2025. It looks like a simple titanium ...

Fitness tracking app Polar Flow allowed anyone with relatively little effort to work out the names, home addresses and daily movement routes of thousands of military and intelligence officials who ...

Running data from the popular Polar Flow app could show sensitive military details. (Staff Sgt. Jason W. Fudge/Marine Corps) Military officials working at nuclear weapons facilities. FBI and NSA ...

Who would have thought getting in shape could be so risky. Fitness apps help you track your runs, calories burned, and maybe even your heart rate. If you happen to be using a Polar device and its ...

Fitness tracking app Polar Flow has been broadcasting the whereabouts of personnel at military bases and intelligence services across the globe, an investigation has revealed. The app, developed by ...

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Finnish-based fitness tracking app Polar has temporarily disabled its global activity map feature after last week journalists used it to track down the real-world identities of military and ...