Supreme Court Must Understand: Cell Phones Aren’t Optional

You may not realize it, but the cell phone in your pocket creates a time-stamped map of everywhere you go: where you shop, where you receive medical care, and how often you frequent a church, school, or gun range. That's because cell phones automatically connect to the nearest cell phone tower, and by doing so, constantly determine and record the user's location. WIRED OPINION ABOUT Andrew D.

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