In iOS 18, it's now possible to lock apps so that they require Face ID to open. You can even hide locked apps, too. Here's how it works.

How to Lock and Unlock Apps Using a Built-In Android Feature Many Android smartphones offer a built-in feature to lock applications.

With iOS 18, Apple now offers the ability to lock and hide certain apps on your device. Whenever you want to access the app, you have to input a passcode or biometric authentication to open it.

Most people have several devices that they log in to in a number of ways. You may have a password on your laptop, a fingerprint on your phone, and a pin or pattern on ...

How to lock an iPad One and done You can lock any iPad at any time by pressing the top (Sleep/Wake) button. You'll have to unlock it again if you've set up a passcode, Touch ID, and/or Face ID.

We all know how important it is to set your Mac to automatically lock when you are away from it for any period of time. It’s not just that you might not want your work colleagues spying on what you ...