# Applock: Lock all apps

> AI locker: Lock all apps with one click - Safeguard phone & enhance security

Canonical page: [https://chrome-stats.com/d/com.merryblue.applock](https://chrome-stats.com/d/com.merryblue.applock)

## Overview

- **ID:** `com.merryblue.applock`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Just Download It
- **Category:** TOOLS
- **Downloads:** 262,993
- **Rating:** 4.43 / 5 (680 ratings)
- **Version:** 1.4.0
- **Last updated:** 2025-08-28
- **First published:** 2022-05-27
- **Publisher country:** VN
- **Size:** 37 MB
- **Data as of:** 2026-03-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.merryblue.applock)
- **Website:** [https://merryblue.llc/](https://merryblue.llc/)
- **Privacy policy:** [https://app-locker.merryblue.co/privacy.html](https://app-locker.merryblue.co/privacy.html)

## Description

App Locker: Fingerprint Lock is a smart app locking extension that lets you secure any app on your phone with just one click, ensuring your private data stays safe. Whether you want to protect sensitive photos, chats, or documents, this app provides an additional layer of security by allowing you to lock apps using multiple authentication methods such as PIN, pattern, fingerprint, face ID, or security questions. With AI-enhanced biometric recognition, only you can unlock the protected apps instantly.

Ideal for preventing unauthorized access from friends, family, or children, App Locker also helps you manage which apps are accessible, preventing accidental payments or exposure to inappropriate content. The user-friendly interface and space-saving design make securing your device effortless. Download App Locker today to safeguard your privacy and take control over your phone security in a simple and efficient way.

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.ACTION_MANAGE_OVERLAY_PERMISSION`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_SPECIAL_USE`
- `android.permission.GET_TASKS`
- `android.permission.INTERNET`
- `android.permission.KILL_BACKGROUND_PROCESSES`
- `android.permission.MANAGE_EXTERNAL_STORAGE`
- `android.permission.PACKAGE_USAGE_STATS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.QUERY_ALL_PACKAGES`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.REORDER_TASKS`
- `android.permission.REQUEST_DELETE_PACKAGES`
- `android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.SYSTEM_OVERLAY_WINDOW`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.alarm.permission.SET_ALARM`
- `com.android.vending.BILLING`
- `com.fingerprints.service.ACCESS_FINGERPRINT_MANAGER`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.merryblue.applock.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Reviews are overwhelmingly brief and positive: many users simply state 'good' or 'nice'. There are no recurring, specific complaints or feature requests across these reviews, so details about functionality or issues are scarce.

### Pros

- Many users leave short positive comments (e.g., 'good', 'very good')
- Multiple reviewers call the app 'nice' or express general satisfaction

## Similar extensions and apps

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- [Applock:Data Protection](https://chrome-stats.com/d/com.data.protection.biary) — 91,670 users, 4.31 / 5
- [AppLock - Applock Password](https://chrome-stats.com/d/com.moretool.free.applock.watcher) — 42,695 users
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- [App Lock: Pin & Pattern Lock](https://chrome-stats.com/d/com.applock.lockapps.hideapp.locker) — 1,784 users
- [App Lock](https://chrome-stats.com/d/com.angel.app.lock) — 803,239 users, 2.37 / 5
- [App Lock](https://chrome-stats.com/d/com.applock.password.app.locker) — 5,232 users
- [AppLock : Lock app & Pin lock](https://chrome-stats.com/d/applock.lockapp.fingerprint.fingerprintlock.lockallapp.password) — 52,088 users
- [App lock - Fingerprint,Applock](https://chrome-stats.com/d/locker.app.safe.applocker) — 3,604,628 users, 4.52 / 5
- [Applock](https://chrome-stats.com/d/lahasoft.security.app.locker.applock) — 8,929,070 users, 4.59 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.merryblue.applock)