Smart executives realize that information has value and the content of their most private conversations can be of tremendous value to a competitor or someone who is not as loyal as you may have expected.
Even with the most stringent FAA regulations and airport security, it only takes seconds for someone to plant a covert recording device in your personally owned or leased aircraft.
If you are using leased or partial ownership aircraft, do you know who used the jet or plane before you? Could they have planted a covert recording device to obtain confidential information they might use to their advantage or to blackmail you?
Audio recording technology has become so advanced that there are devices being imported from Europe and Russia that are extremely small and can record for many hours and with amazing clarity.