This article explains how it's done, but if your device is running iOS 16.4 or later, you can use a new Lock Screen action to lock specific apps behind FaceTime or your iPhone's passcode, which is ...

Open the Settings app on your iPhone and tap “Notes.” Tap “Password” on the next screen. Tap “Use Device Passcode” to use your iPhone’s passcode to unlock notes in the future.

Now, the iOS beta version 2.19.20.19 of the messaging app has brought this new privacy feature for its beta users. Here, you will get to know how you can use this new screen unlock feature.

The new Face ID lock in iOS 18 lets you get your iPhone to ask for biometric authentication whenever a particular app is launched. Keep your iPhone’s content to yourself. Skip to main content ...

In this case you can lock apps with either a passcode or a pattern drawn on the screen, and there's also the option to block access to the Recent Apps screen too. Once you have Norton App Lock ...

If you’re using iOS 16.1, the app makes clever use of Live Activities to show a row of app icons at the bottom of the lock screen. (Yeah, it feels like you’re in Android land.) Credit: Khamosh ...

Any time you try to change the settings, or get more time on apps past the limit, you’ll have to enter the passcode. To set one, scroll down from Screen Time, select “Use Screen Time Passcode ...