Your phone’s Bluetooth is broadcasting more than you think – here’s how to limit it
MakeUseOf: “I treat Bluetooth like a light switch. I turn it off when I don’t need it, and assume it’s gone. You did too, right? Turns out, we’re wrong. When you’re not actively connected to anything, your phone is still talking, constantly, to anyone nearby set up to listen. Your Bluetooth signal isn’t really turned …