# Security lock - App lock

Android app · by Utilities developer · Tools

Security lock - App lock has 370,615 installs (+0.2% a month, measured over 41 days), rated 4.5 from 2,218 ratings, \#9,929 of 247,519 in Tools.

## Figures

- Installs: 370,615
- Rating: 4.5 · 2,218 ratings
- Price: Free
- In-app purchases: no
- 7-day growth in installs: +139 (+0.0%) (+251 over 12.7 days)
- 30-day growth in installs: +687 (+0.2%)
- Rank: #102,301 of 2,987,015 Android listings with an install count (down 5,609 since 2026-11-04)
- Rank: #9,929 of 247,519 in Tools

## Is Security lock - App lock safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

- Listed on Google Play.
- Made by Utilities developer; developer website listed: utilitiesdeveloper.blogspot.com.
- On Google Play since 2015-09-08. Last updated 2025-03-15.
- Rated 4.5 from 2,218 ratings.

## Reviews

- Ratings by stars: 5★ 86% · 4★ 0% · 3★ 4% · 2★ 0% · 1★ 11% (2,140 ratings)

## Description

AppLock - The essentials of personal information protection  
 Protect your app. Only you can run the app!  
 The App Lock is a secure app that protects your valuable personal information from your peeking eyes.  
 The App Lock blocks the execution of the app by others.  
 The password lock method securely locks apps with sensitive information and prevents them from being peeked or misused.  
 The security lock app is one of the best app protectors to protect your personal information.  
 If you don't want others to see my smartphone, please use the app lock.  
  
 App Lock - Blocks access of others to your smartphone app by protecting your application.  
 Select the App to Lock - Select the app you want, such as contact information, messenger, SNS, and gallery app containing your personal information, and lock it.  
 Lock Screen Customizing - You can express your personality by setting the lock screen color freely.  
 Simple lock setting - It is possible to apply the lock function simply and conveniently to all applications.  
 Easy use - Easy and intuitive interface for anyone to use.  
  
\< Apps that can be safely protected with lock\>  
 Messenger - Avoid accessing chat information such as KakaoTalk, Line, Telegram and Watts app.  
 SNS - You can lock Facebook, Instagram, Twitter, TikTok, etc.  
 Gallery - Do not let anyone see sensitive personal information such as photos and videos.  
 Other - Used for all apps on your smartphone, such as YouTube, games, and shopping apps.  
Security AppLock is a must for your privacy!  
  
 People who care about privacy.  
 Anyone who uses an app with sensitive information  
 People who want to manage their children's app usage.  
 Anyone who wants to limit the time of using the app  
 Download the AppLock right now to secure your personal information!  
  
 App Lock - Protect your application

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Source: https://storetally.com/android/com.goodtools.AppLock  
As of 2026-11-15, from the StoreTally census.