I keep my phone stored in a pouch, so the mic is muffled and the camera blocked, when not in use. If I want to go somewhere without being tracked, I leave it at

I keep my phone stored in a pouch, so the mic is muffled and the camera blocked, when not in use. If I want to go somewhere without being tracked, I leave it at home. I've done this for years. I always act on the assumption that I'm under surveillance.