Overview & Feature Analysis

AppLockMaster - The Best App Lock App for Android

App Lock Master – Lock Apps is one of the best ways to secure your Android device. It provides a user-friendly interface that allows you to easily lock apps so that unauthorized users can not get into them without the correct PIN, Pattern, or Password.

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AppLock Master is designed with your safety in mind and it’s built to last.

We provide you with a simple-to-use and intuitive AppLock App, as well as a variety of different levels of security.

Locks Apps

With AppLock Master you can lock apps to prevent unauthorized access.

Technical Specifications

App Name	App Lock Master Lock Apps PIN Pattern Lock APK (Official Release)
Developer / Studio	DUALSPACE group More programs (4)
Minimum Requirements	Android 9.0
File Size	22.89 MB
Current Build	2.1.9 2.1.4 2.0.9
License	Free Safe Distribution
Verification Check	Passed SHA-256 Checksum

How to Install on Android

Download File

Click the download button above to retrieve the installation package directly to your smartphone.

Allow Unknown Apps

Go to your phone's Settings → Security and toggle Allow from this source for your browser or file manager.

Complete Setup

Open your file manager, access your Downloads folder, tap the APK file and choose Install.

Frequently Asked Questions

Is this App Lock Master Lock Apps PIN Pattern Lock APK APK completely safe?

Yes, all files hosted on our mirror nodes are validated against official checksums and are completely unmodded and malware-free.

Why does Android warn about Unknown Sources?

Android displays a standard prompt whenever installing packages outside the Google Play Store. It is a routine precaution and safe when downloading from reputable repositories like ours.

How can I update to newer builds in the future?

Simply visit this page whenever an update is released and install the new version directly on top of your existing installation without losing data.