10 Best Lock Apps For WhatsApp Chat in 2022

10 Best Lock Apps For WhatsApp Chat in 2022

WhatsApp is the trendiest of all messaging apps we use to chat and share information, whether personal or professional. We discuss many things with friends, family, or business partners via WhatsApp; we don’t want it to be leaked or get compromised.

Therefore, you must get a chat locker to keep your WhatsApp chats safe and away from prying eyes to conceal the information. Furthermore, locking the chats rather than deleting them is better because we may need to refer back to previous exchanges at any point.

Short on time? Our pick is Locker For What Chat App by Systweak Software for the best WhatsApp chat lock for Android since it allows users to lock individual chats. Read more!

List of Contents

10 Best WhatsApp Chat Lock Apps for Android

1. Locker for Whats Chat App:

Locker for Whats Chat App

Size: 12MB
Current Version: 7.7.01.29 as of April 13, 2022
Compatibility:  Android version 5.0 and up
Install: Limited Free Version / In-app Purchase

This app is a fantastic solution for people who want to utilize a WhatsApp chat locker tool to lock specific WhatsApp conversations. It is one of the finest lockers for WhatsApp conversation on the list because of its exceptional features, such as locking individual chats and an easy-to-use UI. It has no negative impact on battery life.

The security tool works like a secret vault, keeping all of your conversations private and secure without creating any inconvenience.

As a result, this WhatsApp chat locker has taken first place.

Two chats can be locked in the free version of the program. You can, however, upgrade to the premium edition by installing the recommended apps or purchasing it for a low price. This allows you to lock an unlimited number of conversations while keeping them ad-free.

Features

  • It adds an extra degree of security by allowing you to lock individual chats and the entire WhatsApp app.
  • Locks WhatsApp using a PIN and Fingerprint protection and prevents illegal access.
  • It provides one-tap protection to your WhatsApp chats.
  • Doesn’t drain your phone’s battery and consumes minimum resources

Pros

  • Light on device’s resources.
  • It also allows locking the entire WhatsApp application.
  • Can be easily upgraded to the Pro version by installing the recommended apps.
  • It supports PIN and Fingerprint authentication.

Cons

  • The free version only locks two chats.

Verdict:

We recommend using Locker For Whats Chat App since it is light on resources and easy to use even novice users. Also, it lets you secure individual chats.

2. AppLock – Fingerprint Password:

AppLock – Fingerprint Password

Size: 14MB
Current Version: 1.56 as of March 23, 2020
Compatibility:  Android 4.2 and up
Install: (Free, Offers in-app purchases)

App Lock is one of those WhatsApp chat lock apps that offers a variety of features and prevents programs from unwanted users. While it includes all of the standard app locker features such as PIN, Fingerprint, and Pattern protection, it also consists of a photo vault, intruder selfie, and messaging security to hide chat notifications from essential apps.

Features:

  • Provides themes for Lock Screen.
  • Effectively hides photos and videos.
  • Secures chats using a PIN, Pattern, and Fingerprint.

Pros

  • Ease to use.
  • Secures your emails, SMS, and phone logs.
  • Lets you lock Facebook, Whatsapp, Gallery, Messenger, Snapchat, Instagram, etc.

Cons

  • The free version contains ads.

Verdict:

If you are looking for a chat locker for WhatsApp that also encompasses a photo vault, AppLock should be the one for you.

3. AppLock – Fingerprint:

AppLock - Fingerprint

Size: 10.0MB
Current Version: 7.9.28 as of April 25, 2022
Compatibility:  Android 4.1 and up
Install: (Free, Offers in-app purchases)

AppLock – Fingerprint is another popular Android WhatsApp chat lock application, and for a good reason, it has many valuable features. This chat locker for WhatsApp comes with a Fingerprint scanner, PIN, and multiple passwords to lock your apps. You can also create profiles and have the app locks activate at a specific time or dependent on Wi-Fi and Bluetooth connectivity. This app locker allows you to lock system settings, the home screen, rotation, and more and apps.

Features:

  • Lets you conceal the app.
  • Comes with the “Observer,” feature that collects images on failed unlock attempts.
  • Allows you to unlock a phone remotely via SMS.

Pros

  • Supports a fingerprint sensor for a convenient and powerful lock.
  • With a phony error popup, you may even disguise that the program is locked.
  • Catches intruders by taking a picture of the unauthorized user and sending an email to you to inform them.

Cons

  • The free version contains ads.

Verdict:

It is the finest WhatsApp chat lock software to use if you enjoy playing with many options because it has so many wonderful features like intruder detection and false lock.

Also Read: Unique Ways to Check If Your Android Device Is Hacked

4. Messenger and Chat Lock:

Messenger and Chat Lock

Size: 4.7MB
Current Version: 5.24 as of May 11, 2020
Compatibility:  5.0 and up and up
Install: (Free, Offers in-app purchases)

With Messenger and Chat Lock, you can keep WhatsApp safe on your device by using a PIN. This program will lock WhatsApp for you to protect your private data on your phone. Pictures, videos, and chats in the app are personal, and nobody wants them to be leaked. You can customize the app to lock WhatsApp with an auto-lock feature. The app might also take a picture when you input the wrong password. With this software installed on your phone, you can keep your WhatsApp messages and media safe. It is one of the most effective Whatsapp security lock apps.

Features:

  • Capture intruders’ images who enter the wrong PIN.
  • Customize your auto-lock time.
  • Uses fewer resources and is space-efficient.

Pros

  • Only a few special permissions are necessary.
  • Appealing and straightforward user interface.
  • You can configure the password to conceal photographs and videos from your device gallery by inputting the password.

Cons

  • Hasn’t been updated for a long time.

Verdict:

The Auto-lock feature allows you to lock the app automatically the moment a wrong password is entered, making it highly secure and efficient.

Also Read: Whatsapp not Showing Contacts name? Here’s How to Fix!

5. Lockdown Pro – AppLock & Vault:

Lockdown Pro - AppLock & Vault

Size: 8.8MB
Current Version: 1.2.3-2020 as of April 29, 2020
Compatibility:  4.1 and up
Install: (Free, Offers in-app purchases)

Lockdown Pro is another app on our Best WhatsApp Lockers apps list. This app shouldn’t be missed when talking about the best apps to lock WhatsApp. The locker for the WhatsApp app can also be used to lock down apps using your fingerprint and gives a high level of security for your sensitive information. This program can conceal photographs and videos from your gallery and lock WhatsApp and other apps on your Android smartphone.

Features:

  • Password for time pin (Ex: If the time is 13:12, your PIN will be 1312).
  • Has Ripple animation,
  • Easy to use, & comes with an attractive UI with Material Design.
  • Auto-lock/unlock using smartwatch, car, or address Wi-Fi, location.

Pros

  • Lockdown any app with AppLock.
  • Hide photos and videos in the Private Gallery (support .gif image).
  • Pattern Lock, Classic Lock, and Calculator Lock are the three password modes available.
  • The fingerprint is supported.

Cons

  • Hasn’t been updated for a long time.

Verdict:

If you like Ripple animation and ok with the time password, you can go for this chat locker for WhatsApp.

Recommended Read: Best Free Brain Training Apps For Android And iOS

6. Norton App Lock:

Norton App Lock

Size: 5.1MB
Current Version: 1.5.3.525 as of April 29, 2020
Compatibility:  6.0 and up
Install: (Free)

You’ve probably heard of Norton, the famous anti-virus software company. The company also provides an excellent Android app locker. If you’re searching for a free, ad-free app WhatsApp chat locker that works, the Norton App Lock is a good alternative. You may lock apps using your fingerprint, PIN, or pattern with Norton App Lock. There aren’t many options, but granting it admin credentials will prevent it from being uninstalled. Recovery email can also be established, and a sneak peek feature records images of intruders who enter the incorrect PIN or pattern three times.

Features:

  • Protect your information from prying eyes.
  • If you share your device with kids or friends to play games or view videos, keep personal content hidden using this app.
  • This anti-theft feature snaps a photo of a thief or anyone who has tried three times to unlock your phone without success.

Pros

  • Avoid the embarrassment of “pocket-dial” mishaps.
  • Use the same 4-digit PIN passcode to lock one or more apps.
  • Protect your information and photographs from prying eyes.

Cons

  • Doesn’t have many features as compared to the other app lockers.

Verdict:

Norton as a name is enough to make users install the apps, so Norton App Lock can always be a good option if you wish to secure your WhatsApp chats.

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Also Read: 8 Best Instagram Locker Apps In 2022

7. Private App Lock:

Private App Lock

Size: 3.7MB
Current Version: 5.2.1 as of April 19, 2022
Compatibility:  4.0.3 and up
Install: (Free)

Private App Lock is the next app on our list of top chat lockers for WhatsApp. Not only can you encrypt WhatsApp chats with this program, but you can also secure chats on Facebook, WeChat, Line, Snapchat, Instagram, and other messaging apps. Then the intruder tries to launch the locked applications; this software displays a phony error message and shows you the intruder’s selfie, much like the other apps on the list.

Features:

  • On your Android handset, the app locks SMS, WhatsApp, Facebook, and various other apps.
  • UI is straightforward to use.
  • Less memory usage.

Pros

  • Comes with various unlocking methods such as graphics PIN, time, fingerprint, and random keyboard
  • Disguises app icon to make it secure
  • Protect your chats.

Cons

  • Does not have the provision for locking individual chats.

Verdict:

Private App Lock, in our opinion, is ideal for users who want a lightweight, easy-to-understand tool that takes up less memory.

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8. IVY AppLock:

IVY AppLock

Size: 9.6MB
Current Version: 3.2.8 as of March 10, 2020
Compatibility:  4.1 and up
Install: (Free)

IVY AppLock is a popular locker for WhatsApp chat that comes with various functions. Unlike some other app lockers that are overly feature-rich, AppLock keeps things simple while still providing some of the most helpful features. You can use the app to encrypt just about any app you choose. The software allows you to lock apps with a pattern, PIN, or password. You can also use the app’s invisible pattern lock and randomized keyboard for additional security.

Features:

  • Password protect your private photos and videos.
  • The app will photograph anyone who tries unsuccessfully to open a locked app.
  • Disguises app icons look like the clock, weather app, calculator, or other system apps.

Pros

  • Provides DIY themes.
  • Light on resources.
  • One tap Enable/disable app lock.

Cons

  • Has been updated for two years.

Verdict:

Disguising is the stand-out feature of this app, making it one of the most preferred WhatsApp chat locker.

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9. Vault – Hide Pics, App Lock:

Vault - Hide Pics, App Lock

Size: 21MB
Current Version: 6.9.11.45.22 as of April 24, 2022
Compatibility:  4.4 and up
Install: (Free and In-app purchases)

Vault is meant to let you share your WhatsApp photos, videos, and documents. Lock the chats on WhatsApp using a password, PIN, or fingerprint so that only you can access them. Uses the Whatsapp lock image feature to store the images in the Vault for privacy. Because Cloud Storage backs the Vault, you won’t have to worry about losing your phone’s data. You can also create a recovery email if you forget your app’s password.

Features:

  • After entering the correct password, photos and movies imported into the phone can be viewed or played.
  • Comes with an App Lock to safeguard your social, photo, call logs, and phone apps and prevent privacy leaks.
  • Back up your photographs and movies to the cloud to ensure they are never lost.

Pros

  • Create numerous vaults for storing photographs and videos, each with its password. One of them could be a phone vault.
  • In Vault, create a security email that you can retrieve.
  • You may effortlessly migrate your data to a new phone using the Cloud Backup feature.

Cons

  • It is heavy on resources as compared to other apps.

Verdict:

One of the most promising features of the Vault app is to let you backup your data on the cloud, thus making it a desirable chat locker app for WhatsApp.

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10. Perfect AppLock(App Protector):

Perfect AppLock

Size: 11MB
Current Version: 8.0.5 as of October 12, 2020
Compatibility:  4.4 and up
Install: (Free and In-app purchases)

This software lives up to its name and is one of the best WhatsApp locker apps available. It also allows you to lock other apps in addition to WhatsApp. The excellent rotation lock, screen filter, and remote start feature set this app apart from the competition. Give this best WhatsApp lock app a shot.

Features:

  • Allows locking apps with a PIN, pattern, password, or fingerprint with AppLock.
  • Comes with a feature to secure your WIFI, Internet, Hotspot, and other network connections.
  • Allows you to send SMS commands to the app from afar.
  • If someone tries to break in and enters the incorrect PIN, the app takes a selfie of the intruder.

Pros

  • Supports a screen filter.
  • Rotation Lock support
  • Supports Time, Wi-Fi-based locking policy.

Cons

  • May contain bugs as it was last updated in the Year 2020.

Verdict:

Owing to some of the fantastic features like rotation lock and screen filters, Perfect AppLock is one of the top 10 choices for finding the best Chat locker for WhatsApp.

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These were some of the best lockers for the WhatsApp chat application. Choose any of the lockers for WhatsApp that suits your needs. However, if you are looking for an app that allows you to lock the entire app and individual chats, Locker For Whats Chat App is the app locker. Give it a go!

Do let us know which app you prefer and what features stand out for you in these apps in the comments section below.

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