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A YouTuber discovered that most videos contain inaudible background audio that can be geolocated by using airplane flight data. Incredible. I wonder how long the NSA has known about this though…

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T
Tim Bradshaw
Edited

This is mildly terrifying.  A way of dealing with it he doesn't mention would be to fill the audio with a lot of spurious Doppler curves.  Devious people could pick sets of curves which would locate the audio somewhere it was not recorded.  I can think of uses for that.

E
Elizabeth replying to Tim Bradshaw

Wait, you don't already do that? ;)

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