Cell phones are older than 20 years. Those corporations were AT&T, MCI, Sprint, and GTE (I'm forgetting a few I'm sure). And shockingly, you could even have you

Cell phones are older than 20 years. Those corporations were AT&T, MCI, Sprint, and GTE (I'm forgetting a few I'm sure). And shockingly, you could even have your conversations eavesdropped on by anyone with a $100 radio scanner. So yes. Tech people have been aware of the privacy issues for a while.