So I watched a video on Instagram (I know, I know…) in which this guy pointed out that if someone steals your iPhone, they can switch on Aeroplane mode from the control centre just by pulling it down, and make it impossible for you to track the phone. He recommended switching off the control centre toggle in the Face & ID Passcode. I did this and got someone to test it (to test if you needed Face ID) and it made no difference. You can still access the Areoplane mode by swiping down from the corner not needing face ID or my passcode. Is there any round this? I know I’m worrying about something that is very unlikely.