Thanks to the newiOS 18 update, you may now add extra security to certain apps on your iPhone. Using newly available features, you can addFace ID(Password or Touch ID) recognition as well as hide apps from your home screen.

If you’re inclined to tuck away an app for privacy or security reasons,iOS 18 now grants youthe ability to put up two walls of safeguards. Using the available Hide and Require Face ID option, Apple users can ensurebiometricsare scanned prior to unlocking an app. Users will also have to use Face ID to see any stowed-away apps in the Hidden section of the App Library.

An iPhone 16 Pro coming apart over an orange background.

If you’re looking to hide an app or two away from your child who uses your device or for any other reasons (I’m not here to judge), here’s a step-by-step method of how to do so.

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You probably don’t need to go Pro. But if you want these features like I do, you may want to consider it.

How to add Face ID requirements to apps

App contents won’t appear in notification previews of Spotlight when Face ID is added

If you’re looking to add an extra layer of security to any number of apps on your iPhone, iOS 18 makes it very easy to do so. This can be done on any apps available on Apple’s smartphone, including core apps from the company.

To add Face ID to an app:

Apple iPhone 16 Pro

Apple’s iPhone 16 Pro line features a few notable upgrades over last year’s iPhone 15 Pro, including a dedicated camera button, a new A18 Pro chip, a bigger screen, and several AI-powered Apple Intelligence features.

During this process, Apple will notify you that by adding this layer of security, it’ll “require Face ID or your passcode to open or show content in other apps.”“Once confirming to add Face ID requirements, the iPhone will run a scan and a green checkmark will appear in theDynamic Island.

Hide Google app in iOS 18 on iPhone 15 Pro on colored background

To undo this process:

Your iPhone will once again run a facial scan. If confirmed, a green check mark will appear in the Dynamic Island. Once complete, the app in question can be freely opened by anyone using the device.

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How to hide an app using iOS 18

iOS 18 now supports a Hidden section within the App Library

If, for whatever reason, adding Face ID to an app is simply not enough, you can remove it entirely from your home screen and App Library. It will still be fully accessible to you, the owner of the iPhone. Once this feature is activated, apps can be found within the new Hidden section at the bottom of the App Library. At first glance, it will appear as though the box is empty. However, once a Face ID scan is registered, any hidden apps will appear for selection.

Here’s how to hide apps on iPhone:

Once the iPhone runs its Face ID confirmation, the app is then removed from the home screen. Ostensibly, it appears as though you don’t even have the app installed. However, if you scroll to the right of the App Library, you’ll see a box dubbed Hidden.

The Hidden app box appears empty until you tap on it. The iPhone will run a Face ID scan and, if authorized, your apps will then appear in the box, ready to be opened. Once the app is then closed, the Hidden app box appears empty once again. You will have to run subsequent Face ID scans each time you wish to open a hidden app.

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iOS 18.1’s public beta with Apple Intelligence is here and you can install it now

Installing the beta is simple enough but you’ll need to join a (very short) waitlist to get Apple Intelligence features.

Hidden apps are mostly hidden on iPhone

iOS 18 does a pretty good job adding security to apps, but it’s not foolproof

Between the stock Face ID safeguard and the ability to hide apps outright from the App Library, iOS 18 give users some good secure tools. However, these methods aren’t entirely infallible. If another user is tech-savvy, there’s a chance they can sniff out whether an app is installed on your device. iOS 18’s tools make it look like an app is nowhere to be seen. However, if you go to the App Store and search for said app, the option to Open will appear instead of Get.

However, there are other ways Apple tries to cover the tracks left by hidden apps. If a user goes into the Storage option under Settings, any hidden apps will be concealed until the Face ID authentication is complete. Once an app is hidden, it will be removed from the sharing menu in another app like X, Instagram, Facebook.

Apple Intelligence splash screen on iPhone 15 Pro on colored background

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