App Locks also known as privacy lock is one of the most important privacy concerns for all mobile users.

Smartphones are very personal, and the applications within carry different forms of personal data like pictures, messages, bank applications, and more.

Adding an additional layer of security to your Android device can be accomplished through the use of software such as app locks and privacy locks.

They give you the ability to lock specific applications or even hide files and folders, prohibiting illegal access to certain systems.

We will provide you with an introduction to some of the most effective app locks and privacy locks that are currently available for Android devices in this article.

These applications come equipped with a variety of features that are designed to meet your particular privacy and security requirements, guaranteeing that your personal information will remain private.

Table of Contents

10 Best App Locks & Privacy Locks for Android
App Locks by Ivymoile
AppLock – Fingerprint
LockMyPix Photo Vault
Perfect AppLock
App Locker – Lock Apps
App Locks – Norton
Perfect Privacy Lock – App Protector
Secure lock for Apps
Secure your Apps
App Lock


1. What is AppLock?

App Lock app often called a privacy lock can secure the applications from strangers or the ones looking for information within your smartphones.

Security and privacy for these data are usually preferred by the users, but to do that they need proper security measures using Mobile lock apps for their devices and applications.

2.What does locking an app do?

Android phones do offer compatibility to install a number of applications, at times even the untrusted third-party applications, a simple Man-in-the-disk attack, or an Android malware may have the privileges to read into the personal data, and securing against these attacks will require a lot of work.

Personal applications like WhatsApp, Instagram, Facebook, and Mail, and financial applications like Gpay, Paytm, and Banking apps should be secured using App Locks to keep our information and data secured.

In this article, we’ll look into the top 10 App Locks applications there are many app lock download websites available but you can download it on Google Play Store for your Android devices.

Another perk is this app comes completely for free.

The app locks software plays a vital role in securing personal and sensitive data, it acts as your complete privacy guardian, by having these utilities you can avoid bothering your friends operating your device.

10 Best App Locks & Privacy Locks for Android

  • App Locks by Ivymoile
  • AppLock – Fingerprint
  • LockMyPix Photo Vault
  • Perfect AppLock
  • App Locker – Lock Apps
  • App Locks – Norton
  • Perfect Privacy Lock – App Protector
  • Secure lock for Apps
  • Secure your Apps
  • App Lock

1. App Locks by Ivymoile

App locks

Core Features

  • Boost your phone’s performance
  • Ensure security
  • Intruder Selfie

App Lock by Ivymoile will allow you to lock almost any app, including photos and videos.

It comes with an invisible pattern lock feature and also takes pictures of people who type in the wrong password.

It will also help you to hide the apps, customize the app lock frequency, and have a random keyboard option to reduce the chances of guessing the password.

Here is the list of applications AppLock can cover, Social, System, Android pay, and third-party apps. you can download the App Lock apk in Google Play Store.

Other Highlights of this app Include

  • DIY themes-customizing themes/wallpapers.
  • Intrude selfies
  • Option to replace the AppLock icon with other app icons.
  • Power saving and one tap to enable/disable the AppLock option.
Price: Free
Downloads: 10M+

2. AppLock – Fingerprint


Core Features

  • stable and reliable functions
  • useful feature
  • Intruder Selfie

By utilizing Smart AppLock, which provides a method that is not only uncomplicated but also efficient, the procedure of safeguarding your applications and your privacy is simplified and made easier because of its effectiveness.

Additionally, Smart AppLock offers a way that is quite efficient. It may be compatible with fingerprint locks, personal identification number locks, and pattern locks of varying types, but this will depend on the capabilities of the device you are using.

It is also compatible with a variety of pattern locks in their various formats. There is also the potential of utilizing locks that are based on personal identification numbers.

You will have the ability to take images of anyone who is attempting to access your locked applications without your consent if you make use of the intruder selfie, which is a feature that is built into the software.

The realization that the application possesses this capability opens the door to the possibility that this will take place.

Highlights of this app Include

  • Security over parents checking Snapchat and Musical videos.
  • Security over your games and gallery.
  • An extra layer of security for privacy within your social apps.
  • Download the App Lock apk in the Google Play Store.
Price: Free
Downloads: 50M+

3.LockMyPix Photo Vault

App Locks
Fingerprint pro Applocker

Core Features

  • Catch Intruders
  • Scalable pattern
  • Fake Lock

LockMyPix Photo Vault’s principal objective is to safeguard the photographs and films that you have stored on your device. This is the fundamental reason for its existence.

The usage of encryption that is of a military-grade level and the incorporation of a decoy feature that results in the building of a bogus vault that diverts potential invaders are two of the characteristics that are utilized by this system.

Both of these characteristics are utilized and exploited by this system. It is this entity that is responsible for implementing both of these aspects.

In order to gain access to media that is hidden from view, there are a few distinct approaches that can be utilized. A personal identification number (PIN), a pattern, or fingerprint authentication are some of the methods that fall under this category.

A few highlights of the app include,

  • The Valt for Gallery
  • Password lock themes
  • Protection for emails, SMS, and call logs
  • Fingerprint lock
  • Invisible patterns
  • Free Password Manager allows users to switch between, fingerprint, passcode, DIY, and password.
Price: ₹19.80/month
Downloads: 10M+

4. Perfect AppLock

lock screen

Core Features

  • Intruder Selfie
  • Use amazing themes
  • Secure with fingerprints

To name just a few of the many different kinds of locks that are accessible, the Perfect AppLock application provides users with the ability to acquire a wide variety of locks.

Some of the locks that are available include personal identification number (PIN) locks, pattern locks, and gesture locks.

In addition to this, it is outfitted with a mechanism that prevents the program from being deleted without the user’s authorization, and it comes with support for a broad variety of lock types that may be deployed for a variety of purposes.

Consideration is given to the fact that it is equipped with this mechanism. Additionally, in addition to the fact that it is outfitted with a great lot of additional capabilities, this is also included in the package.

Highlights include

  • PIN, pattern, and fingerprint security
  • Proactive locking abilities
  • Simple and easy usability
Price: Free
Downloads: 10M+

5. AI Locker

app lock application

Core Features

  • protect apps using password or fingerprint
  • Protect your privacy
  • Prevent unauthorized access

App Locker developed by BGNmobi does most of the functions similar to other App Locker.

This app comes with a pattern, fingerprint support, and password locks. Additionally, this app does come with some customization options which will strangers from uninstalling the apps.

Again, it is a very simple and useful app, not with so many other features.

Highlights include

  • Password, pattern, and fingerprint lock
  • New themes for locks
  • Prevent uninstallation of apps
Price: Free
Downloads: 10M+

6. Norton

app lock application

Core Features

  • Access Securely
  • Data safety
  • control remote access

Norton is another big name in this list of App Locks, which comes with a four-digit PIN, pattern, and password lock mechanism.

The perks of Norton are, that it shows the recommended set of apps that have to be locked for safety and security and takes pictures of the potential intruders who try your passwords.

Highlights include

  • PIN, password, and pattern
  • Recommend apps to be locked
  • Taking pictures of the intruders.
  • Content privacy
  • Data security even if the device is lost or stolen
  • Prevent embarrassing ‘pocket-dials’
Price: Free
Downloads: 5M+

7. Perfect Privacy Lock – App Protector

app lock application
App protector

Core Features

  • Data privacy
  • protect any applications
  • User Experience

Perfect App Lock is another one to add to this list. Comes with basic features including a lock for Wi-Fi and Bluetooth.

But there are a couple of unusual errors that have been shown during the usage of this app, both the free and paid versions have similar features, but the advantage of the paid is being Ad-free.

Highlights include

  • PIN, pattern, and gesture.
  • Manage screen brightness of selected apps
  • Prevent screen rotation in apps
  • Takes a picture of the users after the third failed attempt
  • Lock calls, WiFi, Bluetooth, Install/Uninstall of apps
  • Less power consumption
Price: Free
Downloads: 50M+

8. Secure lock for Apps

app lock application
secure lock

Core Features

  • Password Security
  • One tap lock
  • Data privacy

Secure lock for Apps is a perfect choice for Android devices. It is a smart and best app locker to keep your data safe and secure.

Features include passcode locks for apps, fingerprint lock, and passcode recovery options, and this app does not share the data with the third party at the back end which is a critical thing in today’s data-first market ecosystem. Ad-free and minimal battery utilization.

Highlights include,

  • Passcode and Fingerprint
  • Recovery options
  • Ad-free
  • Lightweight
  • No third-party data sharing
Price: Free
Downloads: 100K+

9.Secure Your Apps

app lock application
smart app lock

Core Features

  • protect app privacy
  • Intruder Selfie Alert
  • Disguise cover

More than ten million copies of the popular feature that enables users to modify lock settings on an application-by-application basis have been downloaded by users throughout the world.

This feature gives customers the ability to change the settings of their locks on their own. In order to achieve this goal, users are provided with the ability to do this.

Because of this functionality, users are the ones who are able to carry out the action that was mentioned earlier in the sentence.

Customers have a significant amount of interest in this particular choice, particularly in terms of their curiosity.

Highlights include

  • A Disguised look of a screen lock
  • Multiple lock types can be combined
  • PIN, password, fingerprint, and pattern
  • Less memory space
  • Alerts once breached in
  • Delayed lock options
  • Encrypt photos and videos with GalleryVault
Price: Free
Downloads: 10M+

10.App Lock

App Locks
CM security lock

Core Features

  • Much more than just a lock screen customizer
  • Protects your Android device
  • Takes a photo upon failed unlock

Through the deployment of this program, which serves as a multi-purpose app locker, users are provided with the opportunity to lock the application.

It is possible to encrypt it using a password, a pattern, or a fingerprint, which makes it a flexible app locker that can be utilized for a variety of applications.

Additionally, it contains a function that enables users to take a selfie with an intruder while they are using the software. This feature has the capability to enable users to take a selfie with an intruder.

This function comes with a multitude of advantages that come along with its utilization.

Highlights include

  • Malware prevention capabilities
  • Pattern, PIN, password, and fingerprint
  • Security over photos and videos
Price: Free
Downloads: 10M+

Your smartphones are your first set of personal information anybody could reach, though we mostly have device locks in the form of patterns, PINs, or passwords, it is always good to have an additional layer of security by deploying AppLocks for certain vital apps like financial and social apps, so your information stays secure.

The app locker apps provide you with three different types of locks that includes password lock, pattern lock, and fingerprint lock.


Android devices are usually prone to malware breaches, and App Locks without third-party data sharing could be a perk for professionals who hold even their corporate data within.

With organizations, these data are handled using a UEM or MDM software, but for personal purposes, it’s always better to go with any of the above-mentioned ten App Locks to be safe against intruders and keep your personal data safe.

Give them a try on the list let us know their advantages, disadvantages, and the reason you chose the same in the comment section below.

The App locks are trusted by millions of people for protecting their privacy and to hide their sensitive data from bad actors.


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