Face id
Why can my brother unlock my phone with Face ID? He’s 2 years younger than me and he’s a boy and I’m a girl. I’ve tried resetting it multiple times but he can still do it.
iPhone 11, iOS 16
Does your brother know your passcode? If so, change it and do not share.
Was your brother present in the room when you established Face ID?
Were you in the room when your brother unlocked the phone?