You can lock apps on an iPhone with a passcode-protected time limit in Screen Time. Here's how to do it.

If you want to unhide or remove a lock from an app, long press on the app, tap Don't Require Face ID and enter your Face ID or passcode. Your locked apps will now be unlocked and your hidden apps will ...

To lock Signal, open its in-app settings and select "Screen Lock." It'll use the same security method and passcode that your phone uses.

1. Open Settings on your iPhone. 2. Scroll down and tap Display & Brightness. 3. Tap on Auto-Lock. 4. Choose your preferred time period after which the iPhone screen should lock automatically. Options ...

Waiting for others to kick the tires on Apple's newest iPhone system? In the meantime, make sure you've set up these features and options.

The iPhone’s lock screen isn’t just the place you check the time or your notifications anymore — it’s a fully customizable space where you can express your personality, highlight your favorite photos ...

Take your lock screen customization a step further by creating a dedicated display for when your iPhone is charging. To achieve this, start by downloading a third-party clock app from the App Store.