a friend of mine told me last week that he and two others tested their body's with frequency device in the woods where there was no signals from their phones. he saidone one of the guys they found on two parts of his body signals and two IP addresses. Had to think about it watching this video.

Terahertz doesn't go very far: https://en.wikipedia.org/wiki/Terahertz_wave

Also, what does that have to do with the chemical key system that they show?

Seems like a video of put-together vaguely related things to lend credibility to something that's not real.

Ha, felt like I was back at work watching this one.