26Şub
Cell phone tracking when turned off?
I was told¹ that Edward Snowden claimed our cell phones track us even when turned off. I am sure that they don't use enough battery to transmit when turned off. When turned off, some things still work (e.g., clock) but I doubt that includes GPS.
What, if any, is the evidence that this does happen, and if so, is there a way to prevent it other than a Faraday cage?
¹I chose not to watch the interview because Joe Rogan was the interviewer.