The size, ubiquitousness, and tendency to always carry one make cell phones the perfect carrier for covert surveillance and spying on an individual. Additionally, because most modern cell phones can and do connect to the internet, they can easily transmit the surveillance information being gathered directly to the person doing the spying.
Our forensic analysts can look at in and outbound traffic and other indicators on your cell phone to identify and end unwanted surveillance.
The simple design of a landline phone makes them vulnerable to secret wiretapping. A radio receiver can then pick up the sound waves and send it to a speaker or encode it on a tape.