Whenever you launch the selected apps in the future, your iPhone automatically locks itself, essentially putting the app behind a Face ID, Touch ID, or passcode authentication check (depending on ...

How to lock apps with Screen Time Screen Time, a feature that’s built into your iPhone, can put limitations on how an app is used. You can use it to lock every app except for the phone app. It ...

Apple's iOS16 update introduced many new features for iPhones, including the option to customize your lock screen.

I wish I’d known that there is a way to lock your iPhone on whatever app your kid is playing so they can’t mess around—accidentally or on purpose—with the rest of your stuff.

If this is an iPhone security issue you worry about, there is actually a way to lock any iPhone app so that no one else can get in. We should note that the solution below is something of a workaround.