Safeguard your privacy, lock contacts, messengers & other apps with AppLock
4.07·10,055 reviews·1,000,000+ downloads
About AppLock
AppLock is a tools app developed by Cube Apps Ltd.
Download Statistics
AppLock has been downloaded 4.2 million times. In the last 30 days, the app was downloaded 13 thousand times.
User Ratings
AppLock is rated 4.07 out of 5 stars. The rating is based on 10 thousand ratings.
App Information
AppLock is FREE to download. The APK download size is 7.33 MB. The latest version available is 2.0.49. The last update was on August 5, 2026.
Technical Requirements
AppLock requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2020.
Description
Safeguard your privacy, lock contacts, messengers & other apps with AppLock
Packed with powerful functionality and slick UI, AppLock is the top locking app that enables you to protect your data and lock apps from intruders in a matter of few clicks.
How does AppLock work?
Having configured the basic AppLock settings upon the first sign-in, you only need to open AppLock and tap the app - to switch on the app lock protection.
Key features: • Powerful Message Locker Lock Facebook Messenger, WhatsApp, Viber, Snapchat, WeChat, Hangouts, Skype, Slack and other messenger apps with AppLock to ensure your conversations with family, friends, and colleagues stay protected. • Advanced AppLock for System Apps Lock contacts, calendar and other system applications in a flash - using AppLock. • Broad Range of App Lock Options AppLock enables you to select the best lock option for your apps, i.e. lock apps with fingerprint, password or pattern you set up. • Random Keyboard Switch on a “Random Keyboard” feature in AppLock to hide your password from prying eyes. • Intruder Selfie Turn on the “Intruder Selfie” mode in AppLock and track who’s made unauthorized attempts to snoop into your phone. • Real-time App Lock Protection AppLock will notify you of the new app/s on a device, available for locking. • Customizable Themes Personalize your experience with AppLock by selecting a Light (Default), or a Dark theme.
AppLock requires the following app permissions: • App Usage - used to retrieve the list of installed apps, available for locking, and manage their lock status. • Overlay (Run over other apps) - enables the lock screen display. Note! The “Overlay” permission is mandatory for Android 10 smartphones and tablets - otherwise, AppLock won’t work on the device. • Camera - used to make an intruder selfie.
Getting Started with AppLock: AppLock enables you to configure a broad range of settings right away - the first time you’re using the app. Let’s see how it works. • Open AppLock. • Grant the required “App Usage” and “Overlay” app permissions. • Sign in the app using your Google account. Note! Sign-in is required to enable recovering access to locked apps in case you forget your AppLock lock password or pattern. • Select & configure the app lock option you’d like to apply. Tip! If you’re using the Password (PIN) lock, it’s also possible to switch on the “Random Keyboard” feature right away.
Configure a number of extra stability and security features: • Enable advanced app lock protection - set AppLock as a device administrator to prevent the app from authorized uninstall attempts. • Disable battery optimization - switch on this feature to prevent AppLock from sleeping and ensure stable app lock protection. • Set Fingerprint App Unlock - enable unlocking apps instantly, with a fingerprint. • Switch on “Intruder Selfie”- turn on the feature to enable the app to take photos using the front camera on your device, in case the incorrect AppLock Password (PIN) or Pattern is entered.
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Good for locking apps. Only one issue abd that is, I have app twin activated for WhatsApp on my phone, it only blocks the originally installed WhatsApp, the second doesn't get blocked. No problem for me since WhatsApp does have its own locked function. Other than that I love the app and will propably get the pro version.
★★★★★Amirul Molla· Jun 14, 2024
App lock uninstall is a good idea and grandpa 👴 will have
It is very grateful app but apps have premium account so children have no money to buy the premium account
★★★★★Vivian Wood· May 17, 2025
Firstime user but it looks very good to me
★☆☆☆☆David Gonzales· Sep 21, 2025
Can be bypassed with my kill foreground app button
★☆☆☆☆G· Mar 25, 2026
Behind this app I've found the backup address being neither one I've created nor have implemented in any way. This could have disastrous effects, if not has already done so in the mere fact of what an integral part of functions are set-out within this apps' infrastructure. Having paid for this app there's the obvious ability of whoever, in whatever way could have a "major upset" . Overcoat 2GO . Threat? Harm could, if not has already done so for anyone who may ultimately rely on.?
Google Play Rankings for AppLock
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Technologies used by AppLock
28 permissions·27 libraries
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