Here's an area of privacy not connected to Gov. My dad has a Cadilac Escalade. He said one day he locked his keys in the car and they called Onstar and the lady told them to wait a couple minutes and they would unlock it. Before that happened they found the extra key got in and drove off. Pretty soon a voice came over the speaker that the car was moving and wondering if they found the keys. They just answered back and said yes.My dad said he began thinking about it and wondered what's to stop them from listening to your conversations when they want to ? That you would never know as everything is done through the radio speaker. That's a wierd feeling !