Here's the (new) report describing how NSA is laying the groundwork to track people down through the microphones around us every day (your phone calls, a friend's laptop, the phone next to you on the train, that Amazon Echo on the shelf...): https://t.co/EPuPhzG2UW https://t.co/KjMkZPa21u

— Edward Snowden (@Snowden) January 19, 2018