iOS shortcut: Widget for SafeEntry 11 June 2021 10:53 Updated Note: To use widgets on your iPhone, you'll need to be on iOS 14 (operating system). Related articles I'm home alone — why are there Bluetooth exchanges with other TraceTogether users? iOS shortcut: "Hey Siri" or Back Tap for SafeEntry I see "COVID-19 Exposure Notifications" in my phone's operating system. Do I need to turn it on for my TraceTogether App to work in the background? How long should I keep the App running? Do I need to keep my phone's Bluetooth turned on all the time? Would keeping TraceTogether running all the time drain my battery quickly?