AppLock Master - protect apps

Name: AppLock Master - protect apps
Rating: 4.0526314 (683 reviews)
Author: cxzh.ltd

By: cxzh.ltd

Lock any app you choose, prevent privacy leaks

Features & Capabilities

AppLock Master is a powerful Android app locking tool designed to secure your privacy by preventing unauthorized access to any app you choose. Lock sensitive apps like Gallery, SMS, social media platforms (Facebook, WhatsApp, TikTok, Instagram, Snapchat), incoming calls, and more with a PIN or pattern. This extension safeguards your phone from friends borrowing it, children messing with settings, or anyone trying to view your personal data.

Key features include persistent protection against task killers, system settings lock, prevention of app uninstallation, and low memory usage. It offers user-friendly password management with options to reset forgotten passwords securely. By enabling Device Administrator permissions, AppLock Master ensures advanced protection against unauthorized uninstall attempts while respecting your privacy by not accessing private data.

User Growth & Download Statistics

App Privacy & Security

By:

Downloads:

Rating:

Version:

1.3.07 Last updated: 2026-02-03

Version code:

Creation date:

2022-04-01

Publisher country:

Permissions:

android.permission.READ_PHONE_STATE Very high risk
android.permission.PACKAGE_USAGE_STATS High risk
android.permission.QUERY_ALL_PACKAGES High risk
android.permission.SYSTEM_ALERT_WINDOW High risk
android.permission.WRITE_SETTINGS High risk
android.permission.FOREGROUND_SERVICE_SPECIAL_USE Moderate risk
android.permission.GET_TASKS Moderate risk
android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS Moderate risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk

Size:

54.57MB

Email:

cx*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-04

Compare stats and ranking:

Ranking

# 115,653 ▼ 178

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

cxzh.ltd

Google Play Store

https://play.google.com/store/apps/details?id=com.lexing.applock

Email:

cx*****@gmail.com

Website:

https://lexing.tech

User Reviews

AppLock Master effectively secures apps like WhatsApp and gallery by locking them, appealing to users who want privacy protection. However, many users face frustration uninstalling the app due to device administrator permissions, leading to lost access when passwords are forgotten. Issues with patterns not appearing in full-screen games and concerns about the app being potentially malicious contribute to negative experiences.

Pros

Effectively locks apps such as gallery and WhatsApp to protect private information.
Simple and useful interface for app locking.
Provides security by preventing unauthorized access to locked apps.

Cons

Difficult to uninstall; the app requires disabling device administrator rights before removal.
Users often forget the password, causing loss of access to their own apps.
Some users experience issues with full-screen games obscuring the password pattern.
Several users perceive the app as potentially malicious or hacking their phones due to inability to uninstall easily.