My guess is that hardware access with HTML will mostly bring about remote exploits and massive privacy problems. I disable all of it. I also keep Bluetooth dis

My guess is that hardware access with HTML will mostly bring about remote exploits and massive privacy problems. I disable all of it. I also keep Bluetooth disabled on my mobile devices. It's used extensively to ID and track people and their devices. For things that don't move and are only ever paired to a single thing (like a speaker) it works fine. Most of the complaints I hear about bluetooth are from people who pair multiple devices to a single source and want to easily switch between them.