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golem14yesterday at 8:36 PM2 repliesview on HN

I think your is statement is inaccurate to the point of being intentionally misleading:

Many devices, when running, and in some cases even if turned off but connected to their battery, will ping cell towers (maybe even BLE/Wifi) and get triangulated by the network infrastructure (such as cell towers) without actively broadcasting the GPS location.

That's why I don't quite understand why the gubernment needs to have finer grained data (esp around the US/Mexican border). Precision location info would only be needed if you need to track people in densely populated areas.


Replies

jonas21yesterday at 10:18 PM

That location information is not available to apps or ad networks without user consent. The government can access it from the carrier with a warrant, but that's not what we're discussing here.

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legitsteryesterday at 11:16 PM

Cell-site location information (CSLI) is not available to apps or adware and is protected by the Fourth Amendment.

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