Pricing Support Center
Home>Topics >Parental Control > Secure Your Apps: Learn How to Lock an App on Android

Secure Your Apps: Learn How to Lock an App on Android

Locking apps on your Android device is a straightforward way to enhance your privacy and security. In this guide, we’ll provide you with detailed steps to lock an app on Android, so you can keep your personal data safe from unauthorized access.

Register Now Free Demo
Cody Walsh Cody Walsh

Jun 24, 2024 05:38 pm

Learning how to lock apps on Android offers a robust solution to safeguard your privacy and protect sensitive data from prying eyes. Whether you're a parent aiming to shield your children from inappropriate content or an individual seeking to keep personal details secure, understanding how to effectively lock apps on your android device is essential.

This article will guide you through the process of how to lock an Android app. By following this step-by-step guide, you will gain the knowledge and tools needed to ensure your apps are securely locked, thereby protecting your digital privacy and security.

Part 1: Why Lock Apps on Android?

Locking apps on your Android device serves as a crucial security measure in today's digital age where smartphones hold significant amounts of personal and sensitive information. Here are the key reasons why locking apps on your Android device is essential:

Reasons behind

  • Protect personal and sensitive information: Many apps, such as galleries, note-taking apps, messaging, email, and social media apps, contain private conversations, contacts, and personal details. Locking these apps ensures that your private information remains secure and private even if someone else has access to your phone.

  • Parental control: Parents can use app locks to restrict access to apps that are not suitable for children, such as social media, games, or certain entertainment apps. This helps in ensuring that children are only using age-appropriate apps and promote a healthier balance of screen time.

  • Preventing unauthorized access: Many apps store critical personal data or have significant functionality, such as banking apps, if compromised, could lead to identity theft or financial loss. This adds an extra layer of security, especially if your phone is lost or stolen.

Part 2: How to Lock an Android App with Built-in Settings

Locking apps on your Android device using built-in settings is a straightforward process that varies slightly depending on the brand of your device. Here’s how you can secure apps on Samsung, OnePlus, and Huawei devices.

How to lock an Android app in Samsung

Samsung devices come with a feature called Secure Folder, powered by Samsung Knox, which allows you to create a private, encrypted space for your apps:

How to lock android apps in samsung

  • Open the settings menu on your Samsung device. Tap on “Biometrics and security” and then select “Secure Folder”.
  • You will need to sign into your Samsung account and set up the Secure Folder by following the on-screen instructions.
  • Once set up, you can add apps to the Secure Folder by tapping “Add apps”. This will lock the selected apps, requiring authentication to access them.
  • OnePlus App Locker: Built-in app lock feature

    OnePlus devices include an App Locker feature that provides an additional layer of security:

    How to lock android apps in oneplus

  • Go to “Settings” and select “Utilities”.
  • Tap on “App Locker” and enter your passcode or fingerprint for authentication.
  • Choose the apps you want to lock from the list. Once added, accessing these apps will require authentication.
  • How to Lock an App on Android on Huawei

    Huawei devices offer an App Lock feature within their settings to help you protect your privacy:

    How to lock apps on android in huawei

  • Open the settings app on your Huawei device.
  • Tap on “Security & privacy” and then select “App lock”.
  • You will be prompted to set a password or a fingerprint if not already set.
  • Choose the apps you wish to lock. Access to these apps will now require the password or fingerprint you set up.
  • By using these built-in features, you can enhance the security of your personal information on your Android device without the need for additional software. Each brand offers a slightly different approach, but all provide effective solutions to keep your apps secure.

    Part 3: KidsGuard Pro: All-in-one App Locker on Android

    Is there a way to lock a specific app? Yes. KidsGuard Pro stands out as a comprehensive solution for parents looking to manage and secure their children's mobile device usage effectively. This all-in-one parental control app offers a variety of features designed to help you monitor and control the activities on your child's Android device, ensuring their digital safety.

    How KidsGuard Pro Benefits You:

    Here’s how to lock apps on an Android device with the help of KidsGuard Pro:

    • Step 1: Visit the KidsGuard Pro website and create an account. Choose a suitable plan and make the necessary payment.
    • Step 2: When ready, go through your inbox for a confirmation email. Follow the instructions provided to download and install the app on your child's Android device.
    • Step 3: Once installed, the app starts working. Navigate to the online dashboard and click “Phone Files” > “App Library” > “App Limit” > “Edit” to limit access or directly lock a specific app.

    How to lock apps on android in kidsguard pro

    Part 4: Norton App Locker

    Norton App Locker provides a robust solution for securing the applications on your Android device. This third-party app is designed to add an extra layer of security by requiring a password, pattern, or biometric verification to access locked apps.

    Norton app locker icon

  • Navigate to the Google Play Store and search for Norton App Locker. Download and install the app on your device.
  • Sign in with your Norton account, or create a new one if you don’t have an account. Grant Norton App Lock the necessary permissions to access usage data and draw over other apps. Follow the on-screen instructions to enable these permissions.
  • How to lock an app on android in norton

  • Open the app and set a master code or pattern. Add the apps you wish to lock to the lock list. The lock icon will change color, indicating that the app is now locked.
  • Note

    You can access additional settings by tapping on the three-dot menu icon in the top-right corner and selecting "Settings." Here you can customize various options, such as preventing uninstallation of Norton App Lock, locking newly installed apps automatically, and more.

    By integrating Norton App Locker into your Android device, you enhance not only the security of your applications but also ensure a safer, more controlled usage environment for everyone using the device.

    Part 5: Conclusion

    Throughout this article, we have navigated how to lock apps on your Android device, detailing procedures from leveraging third-party applications like Norton App Locker to utilizing the inbuilt parental controls provided by KidsGuard Pro. If you are ready for embracing a comprehensive parenting solution to safeguard kids’ online safety, look no further than KidsGuard Pro.

    Buy Now Free Demo


    By Cody Walsh

    An experienced technology blogger and editor who has spent more than a decade writing about software, gadgets, and computing etc all over the Internet.

    Generally rated 4.6 (170 participated)


    Rated Successfully!


    You have already rated this article!

    0 Comment(s)

    Join the discussion!

    Thank you for your feedback!

    KidsGuard for WhatsApp

    Best WhatsApp Monitoring App