I turn Bluetooth on (manually) when I get into my car and I turn it off when I leave. Same with WiFi and my house. That's because of battery and privacy. Someti

I turn Bluetooth on (manually) when I get into my car and I turn it off when I leave. Same with WiFi and my house. That's because of battery and privacy. Sometimes I forget, it's more trouble than most people want to go through and it's feasible only because I don't have watches and headsets but it's worth it IMHO.