A sailor’s publicly shared workout made it possible to pinpoint the ship’s movements in the Mediterranean sea.
Archived version: https://archive.is/newest/https://gizmodo.com/stravas-fitness-app-exposed-the-real-time-location-of-a-french-aircraft-carrier-2000736266
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If I were in the military, I’d be making heavy use of Strava.
With faked GPS data.