Documents show that ICE has gone back on its decision to not use location data remotely harvested from peoples' phones. The database is updated every day with billions of pieces of location data.
They don’t need the cooperation of telecom providers. They receive the same signal you send to the cell tower. Even if the signal is encrypted so they can’t see what you are sending, they can identify that you are sending.
With enough receivers listening, they can identify your location to a pretty high accuracy.
They don’t need the cooperation of telecom providers. They receive the same signal you send to the cell tower. Even if the signal is encrypted so they can’t see what you are sending, they can identify that you are sending.
With enough receivers listening, they can identify your location to a pretty high accuracy.