AppLock Master

Content rating
Everyone
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Discover cool features inside AppLock Master. Sepber designed this software specifically for loyal users. Dive deeper into information via Tools.

Step By Step Guide Run AppLock Master

⭐️ ⭐️ ⭐️ ⭐️ ⭐️ The best free App Lock ⭐️ ⭐️ ⭐️ ⭐️ ⭐️

Feature
🔒 Lock apps with PIN, Pattern
# Fingerprint (Only for Samsung devices with fingerprint sensor and Android 6.0 devices with fingerprint sensor)
# Random keyboard
# Time Password
# Show Password transformation
# Invisible Pattern
# Pattern size
🔒 Lock Incoming call, Recent tasks, Switch lock ( Wi-Fi , Bluetooth), Install/Uninstall and 3rd party apps.
🔒 Temporary unlock. You don't need to unlock apps every time
# Delay lock at time
# Lock your app at the device screen off
# Enter password once to unlock all
🔒 Cover (Disguise your App Lock screen to prevent from breaking into your password. fake Fingerprint scanner and fake Force close dialog will hide the real lock screen)
🔒 Lock screen orientation (System settings, Auto-rotate, Portrait, Landscape)
🔒 Hide AppLock Master icon
🔒 Intruder selfie
# Take a photo of who tried to unlock your device
🔒 Theme, background
# Background (Choose from gallery, System wallpaper, Transparent, Blur)
# Theme
# Theme customize (Show theme icon, show app name, hint message)
🔒 Animation lock screen
# Animation type (Fade, Zoom, Slide left, Slide right, Slide up, Slide down)

----------------FAQ----------------

1. How to open AppLock Master after hide AppLock Master icon
- You can using 2 way below to open AppLock Master again
+ Visit web https://apps.sepber.com/AppLockMaster/Support/applock_master_open.php
+ Drag out widget icon of AppLock Master and click to open

2. How to uninstall AppLock?
After you turn on uninstall prevention, nobody can uninstall AppLock without password. If you want to uninstall it, please turn off uninstall prevention first.

3. How to use time PIN?
- Device's time will combine with your PIN at end.
Ex: If the time is 19:02, ***1902 would be your PIN (*** is your PIN)

AppLock uses the Device Administrator permission. (only used to prevent AppLock being uninstalled and stopped)

Any issues or suggest for AppLock Master, welcome to send email to us!
Email: [email protected]
Facebook: https://facebook.com/sepber.fanpage
Lock app, supports fingerprint (Android 6.0).
Updated on
Feb 19, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Photos and videos
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

82.1K reviews
A Google user
May 14, 2019
Installed. Had it for 10 minutes. Uninstalled. Just during the time of trying to choose my settings, there was a full screen ad after EVERY click. And I DO mean EVERY. SINGLE. CLICK. I 100% understand the need for ad revenue on a free app, but at the rate of SEVERAL full-screen ads per minute—PLUS banner ads—that's WAY over a reasonable limit, and interferes with the app's basic functioning. If an ad-free version of this app exists, I won't be buying it.
469 people found this review helpful
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Sherigray H
August 10, 2026
this app is working way too good that it's completely broken. I can't even get into the app at all anymore and before I left the app, I turned on the setting option to block the app from being uninstalled unless I turn that feature off within the app, which I can't get into at all. Such a horrible app. I'm stuck with a useless app now forever. This is all the developers fault this happened
6 people found this review helpful
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MK Griffith
May 22, 2020
This works well 99% of the time and I like having a custom background. I am annoyed with the search though - I have hundreds of apps and even when I enter the name exactly, search does nothing and I still have to scroll through everything to find the one I want. I'd also like newly installed apps listed at the top so I can lock them quickly, and the option to show UNlocked apps ahead of locked ones.
364 people found this review helpful
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What’s new

Minor bugs fixed