Search results: how to secure iphone

there are quite a few iphone security features that we don't pay attention to and have overlooked. below is a summary of the best iphone security methods for you to check and

if using touch id or face id on iphone, the default will have to press again to show the password entry interface.

ios 11 has the ability to share location data for apple and this may reveal the user's personal information. so how to turn off location sharing on ios 11?