I find it hilarious that people are worried about the government listening in on their cell phone conversations so they use a land line. Government can listen in on land lines easier than cell phones and no need of a bug. Land lines go through a central router that can be monitored just like a cell. As my one buddy says "Think about it"
Tracking. Tracking only tells the world where my phone is. Not me. I can leave my cell phone at home just like I used to leave my landline. Or I could simply stick my phone in a cheap Faraday bag (2 for $10 on Ebay) and no signal in or out possible.
Here is another thing. The average person now spends over 3 hours a day on a cellular device. Unbelievable. I know. Lets say that is true for just 160 million in the US. That is 480 million hours to monitor per day. Suppose the artificial "intelligence" weeds out 99.9% that leaves 480,000 hours per day for humans to check. If each said government employed human does an actual 6 hours a day (LOL) that means you would need 71,000 humans every day. With with Saturdays, Sundays, holidays and vacation time lets make it at least 100,000 people for them to begin any amount of real eves dropping on phones. Now lets add in all the computer time and probably near double those numbers. Just .01% of calls drops it to a more possible 10,000 people. Then the odds of them actually listening to you cal are still 1 in 10,000. Are you really of that much interest??
Story. Back in the 1980s, A group of the constitutionalist, American Freeman, met at my house very week. This was very close to where the big Freeman "standoff" deal with the FBI occurred in eastern Montana during the mid 90s. I knew those guys, one of which was convicted of "terrorism". Yet, when my step sons went into the Navy in the later 90s. both received security clearances. One went to and graduated from nuke power school and the other served 6 years on a missile sub. Thats how much "interest and suspicion" the government had on me and mine. If they would have asked very many questions in that little community some one would have told me. For example when those meeting were happening a cop told me the Feds had them monitoring car plates that were there. Their relation ship to me never tripped any triggers and I later got a government ID to work around an open international port.
Besides my conversations, text and emails are way to boring to trip AI logic. Plus, the gov knows the really smart guys are not going to use their own traceable phones or computers. Kind of like ballistic testing all the guns. Looks good on paper, but in reality its pretty worthless. Big waste of lot of resources to do that much "listening" to Joe Blows. If they are checking on you most likely you tripped a trigger somewhere besides you phone.
Paranoid much??