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Top 10 Android App Lockers to Secure Your Personal Information

Your smartphone contains a wealth of personal information, from messages and social media apps to banking and private media. To keep this information secure on Android devices, you can use app lockers that provide password, PIN, or fingerprint protection. If you’re looking for app lockers that utilize your device’s fingerprint sensor, here are the top 10 options for Android app lockers in 2023.

1. Norton Android App Locker

Norton App Lock is a reliable and ad-free app locker offered by the well-known antivirus maker. With Norton App Lock, you can lock apps using your fingerprint, PIN, or pattern. It also includes features like protection from app uninstallation, recovery email setup, and a sneak peek feature that captures photos of intruders who try to access your locked apps.

2. AppLock – Fingerprint & Password

AppLock by SailingLab is not just an app locker, it also offers a photo vault, intruder selfie feature, and message security for hiding chat notifications. Additionally, it provides a privacy browser, although it may have ads on the lock screen.

3. AppLock – Fingerprint

This popular app locker supports fingerprint scanning, PIN, and the ability to set different passwords for different apps. It also allows you to lock system settings, the home screen, rotation, and more. Notable features include hiding the app, remotely unlocking a phone via SMS, and capturing photos of failed unlock attempts.

4. IVY AppLock

IVY AppLock offers a simple yet effective app locking solution. It supports pattern, PIN, and password locks, and automatically takes pictures of anyone who tries to open a locked app unsuccessfully. It also allows you to disguise the app icon as other system apps.

5. BGNmobi AppLocker

BGNmobi AppLocker supports password, pattern, and fingerprint locks. It includes an intruder selfie mode that takes a selfie of anyone trying to unlock your secure apps without permission.

6. AppLock Pro

AppLock Pro Android App Locker

AppLock Pro is a highly rated app locker that supports pattern, PIN, fingerprint, and knock code locks. It offers features like capturing pictures of people attempting to unlock your private apps, hiding notifications, setting a fake error message, and customizable unlock animations.

7. App Lock by Smart Mobile

App Lock by Smart Mobile stands out for its clean interface and profiles feature. You can lock apps using fingerprint, PIN, or pattern, and create profiles for different categories of apps. It also provides administrator privileges to prevent app uninstallation.

8. AppLock

AppLock is a popular app locker with a modern design and unique features. It allows you to set custom lock settings for each app, choose a crash cover, and set app re-lock delay.

9. App Lock – Lock Apps, Password

This app lets you lock private apps like WhatsApp, Facebook, and banking apps. It supports fingerprint, pattern, and password locks. Notable features include intruder protection and taking selfies of wrong password attempts.

10. Apex Launcher Android App Locker

While Apex Launcher may not be related to Apex Legends Mobile, it can also serve as an app locker. It offers password protection for apps like WhatsApp and Facebook, with easy app selection and removal.

In conclusion, these top 10 app lockers for Android provide various methods to secure your personal information and apps. Choose the one that fits your preferences and enjoy peace of mind knowing your data is protected.


1. What is an app locker?

An app locker is a mobile application that allows you to lock individual apps on your smartphone with a password, PIN, fingerprint, or other security methods. It is used to protect your personal information and restrict unauthorized access to specific apps.

2. Why should I use an app locker?

Using an app locker adds an extra layer of security to your smartphone. It prevents unauthorized access to your sensitive apps and personal information, such as social media accounts, banking apps, and private media files.

3. How does an app locker work?

An app locker works by creating a secure barrier between your locked apps and potential intruders. When you activate the app locker, it prompts you to enter a password, PIN, or use your fingerprint to unlock the protected app.

4. Can app lockers be bypassed?

While app lockers provide significant protection, it is still possible for skilled individuals to bypass the security measures. However, using app lockers adds an extra layer of protection and makes it more difficult for unauthorized access.

5. Are app Android lockers safe?

App lockers are generally safe and secure to use. However, it is important to choose a reputable app locker from a trusted source and keep your app locker updated to mitigate any potential security vulnerabilities.

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