Our phones being able to respond to voice commands is great: you can ask for a unit conversion in the kitchen without getting flour on your screen, or change your driving destination without taking your eyes off the road. What's less great is that to facilitate that convenience, phones have to be listening at all times, and stopping them from doing so is frustratingly convoluted. There are settings in multiple places that all seem like they should do the same thing, but don't. This guide will explain the menus you'll need to navigate to change these settings, the differences between all the similar-sounding options, and the drawbacks of each Ok Google-disabling method.