Summary
Someone has access to undocumented hardware functionality in our cell phones. It's probably important to find out who that is. That functionality includes the ability to activate the phone in an analog RF mode and emit continuous RF frequencies from the antenna. What does that allow for? Any smooth and flat surface in the vicinity allows for vibration due to speech to be encoded in the RF and carried away. If that's in a person's home or residence then conversation expected to be private might not be. Good candidate surfaces include: Flat screen LCD or OLED TV Laptop screen Phone screen It only takes another antenna nearby to receive the signal and decode the speech occurring near the RF source. What's the best part of this? It supposedly doesn't violate anyone's privacy. How is that possible? Because nothing was placed into a person's home or residence to accomplish any of it. It was their own cell phone, their own TV, thei