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nateberkopecyesterday at 9:24 PM1 replyview on HN

You're thinking of Phase II E911 in the US.

That's true, but you can always be triangulated down a couple hundred meters by figuring out which towers you're connected to.


Replies

wolvoleotoday at 1:03 AM

Triangulation is far more accurate than that in cities. And in rural area that accuracy is already enough to identify the house you're in.