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How To Lock Apps On iPhone?

Written by:
Reviewed by: Sara Madsen
How To Lock Apps On iPhone?

Keeping your personal and sensitive information confidential is crucial in today’s world. Whether it’s emails, private messages, or photos, it’s essential to have control over what you share and with whom. If you’re an iPhone user, you might be wondering if you can lock specific apps on your device to prevent unauthorized access. The answer is yes! In this article, we’ll reveal how to lock apps on iPhone and maintain your privacy and security. So, without further ado, let’s get started!

1. Overview of App Locking on iPhone

App locking on an iPhone is a feature that allows the user to restrict access to applications on their device. Given the confidential and sensitive nature of some apps, such as banking apps, email accounts, and social media platforms, it is essential to secure them against unauthorized access.

There are different ways to lock apps on an iPhone, ranging from the built-in options to third-party apps. Users can enable password protection or biometric authentication (Touch ID or Face ID) to prevent unauthorized access to specific apps. Alternatively, users can use Screen Time to set limits on the time spent on apps or restrict access to specific applications completely.

While app locking is an excellent security measure, it is crucial to use these features properly. Some restrictions may lead to forgotten passwords, failed authentication attempts, and other usability problems that hinder smooth functioning. This article aims to educate users on the different app locking options available on iPhones and help them make the best choice for their needs.

2. Using Screen Time to Lock Apps

Screen Time is a built-in feature on your iPhone that allows you to restrict or limit app usage, block individual apps, and set content and privacy restrictions. Using Screen Time to lock individual apps is a quick and convenient way to keep them away from prying eyes.

To lock an app with Screen Time, follow these steps:

Step 1: Enable Screen Time

Go to Settings > Screen Time > Turn On Screen Time. It will ask you to set a passcode to restrict modifications. Set a passcode, and you are good to enable Screen Time.

Step 2: Lock the App with Time Limit

Once you enable Screen Time, you can set a daily app usage limit for each app. To lock an app, go to Settings > Screen Time > Tap on the app you want to lock > Add Limit. Now set a time limit for the app, say 5 minutes for the day, and hit “Add.”

Step 3: Downtime-based App Locking

If you want to lock the app entirely, set a Downtime on your iPhone. To lock an app entirely, go to Settings > Screen Time > Tap on Downtime > Turn On. Choose the start and end times for the Downtime, and customize which apps should be allowed during this time. This will lock all applications that are not in the “allow list” during the scheduled Downtime.

Overall, is an effortless feature that does not require any third-party applications. By following the steps mentioned above, you can lock apps on your iPhone to maintain privacy and control over the usage of certain applications.

3. Enabling Passcode or Touch ID for App Locking

One of the simplest ways to lock apps on your iPhone is to use the built-in passcode or Touch ID feature. When you enable passcode or Touch ID, you can quickly lock and unlock apps on your device that contain sensitive information or that you wish to keep private.

Setting Up Passcode or Touch ID

To enable passcode or Touch ID on your iPhone, follow these steps:

  1. Open the Settings app on your iPhone.
  2. Scroll down and tap on Touch ID & Passcode (or just Passcode, depending on your iPhone model).
  3. Tap on Turn Passcode On or Add Fingerprint to set up Touch ID.
  4. Enter a 6-digit passcode or follow the instructions to set up Touch ID.
  5. Toggle on the apps that you want to lock under the Allow Access When Locked section.

Once you have set up passcode or Touch ID, you can selectively lock apps that contain sensitive information. To lock an app, simply tap and hold on its icon until the quick actions menu appears, and then tap on the Lock icon.

Additional Security Tips

While using passcode and Touch ID is a secure way of locking apps on your iPhone, there are a few additional security measures you can take:

  • Change your passcode regularly.
  • Do not share your passcode or Touch ID with anyone.
  • Use custom alphanumeric passcodes instead of the default 6-digit passcode.
  • Enable the Erase Data feature, which wipes your iPhone after too many incorrect passcode attempts.

By following these best practices, you can enhance the security of your iPhone and keep your private data safe from prying eyes.

4. Third-Party App Locking Options


If you want more control over your app locking features, especially when it comes to specific apps, you can turn to . These apps come with a variety of features, including patterns, passwords, fingerprint recognition, and even face recognition.

1. AppLocker

One of the most popular is AppLocker. It allows you to lock individual apps on your iPhone and can also lock down various features and settings on your device, making it ideal for parents or business owners who want to limit access to certain programs.

Simply select the apps you want to lock, set a password or pattern, and the app will remain locked until you enter the right credentials.

2. Secure App Lock

Secure App Lock is another popular option, and provides you with several locking methods, including PIN, password, and fingerprint recognition. You can also customize the app to prevent tampering, meaning users cannot uninstall it without first entering the correct credentials.

The app also comes with a stealth mode, which hides the app from the device’s home screen, making it more difficult for users to even locate the app.

While these options provide additional ways to lock down your apps, always be cautious when using third-party apps that require access to your device. Be sure to do your research and read user reviews before installing any app on your device.

5. Best Practices for App Locking on iPhone

When it comes to app locking on your iPhone, there are a few best practices to keep in mind to ensure the security of your device and the data stored on it.

Choose Strong Passwords or Biometrics
When setting up app locking, make sure to choose strong passwords or biometric authentication such as Touch ID or Face ID for added security. Avoid using easily guessable passwords such as birthdays, phone numbers or common words.

Only Lock Sensitive Apps
It’s important to only lock the apps that contain sensitive or confidential information. Locking all the apps on your phone can be tedious and unnecessary. Choose the critical apps such as notes, photos, banking apps, and messaging services that contain your personal information.

Refrain from Sharing Passwords
It’s best not to share your app locking passwords with anyone including your friends and family members. This will ensure that unauthorized users cannot access your locked apps.

Regularly Change Passwords
For extra protection, it’s recommended that you change your passwords regularly, at least once every three months. This ensures that even if someone has breached your security, they will not be able to access your information for an extended period.

Stay Up-to-date with Latest Security Updates
Apple regularly releases security updates for iOS that address any vulnerabilities that could be exploited to bypass app locking. Make sure you update your iPhone to the latest version of iOS to stay secure.

By following these best practices, you can ensure the safety and security of your iPhone’s sensitive and confidential data.

People Also Ask

1. How do I password protect apps on iPhone?

You can password protect apps on iPhone by enabling the Screen Time feature and setting up a passcode. Once done, you can choose the app that you want to lock and add it to the “Always Allowed” list to ensure the app remains accessible.

2. Can you lock individual apps on iPhone?

Yes, you can lock individual apps on iPhone by using a third-party app that provides this feature. Some popular apps that can be used to lock apps on iPhone include AppLocker, BioProtect, and iAppLock.

3. How do I lock my photos on my iPhone?

To lock your photos on iPhone, use the built-in “Hidden” album feature on the Photos app. This will enable you to hide selected photos under a separate album that will require your passcode or Touch ID to access.

4. Can you password protect text messages on iPhone?

Yes, you can password protect text messages on iPhone by using apps such as iMessages and WhatsApp, which have built-in security options that allow you to password protect conversations and chats.

5. How do I lock my apps without using an app?

You can lock your apps on iPhone without using an app by setting up app restrictions and enabling the Guided Access feature under the Accessibility settings. This will require you to set up a passcode that will be required to access the individual apps that you choose to lock.


Locking your apps on iPhone is an essential security measure that helps protect your private data and information. While the built-in features on iPhone software do not provide a direct option for locking apps, third-party apps and features within the device, such as the Screen Time and Guided Access features, can be used to achieve this. It is important to choose a method that best suits your preferences and provides adequate protection for your confidential data.



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