The location of France's aircraft carrier was reportedly tracked in real-time using a fitness app, raising concerns about the potential security risks of such tracking. The discussion revolves around the feasibility of hiding an aircraft carrier's location and the availability of satellite imagery. Some commenters argue that an aircraft carrier's location is difficult to keep secret, while others point out that precise location and real-time tracking can be tactically useful. The conversation also touches on the capabilities of various nations to access and utilize satellite imagery.