AppLock Master - Protect App

Contains adsIn-app purchases
3.8
741 reviews
Content rating
Everyone
500K+
Downloads
Content rating
Everyone
Learn more
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About this app

🔒 Lock down your privacy and enjoy peace of mind with AppLock Master!
From private photos and chat history to sensitive payment apps, AppLock Master delivers comprehensive security to help you easily take control of your privacy.

✨ Why choose AppLock Master?

🔐 Top-Tier App Security: Effortlessly lock WhatsApp, Instagram, Facebook, and banking apps. Use a PIN or pattern lock to prevent unauthorized access and keep your private data safe—no more worries about others peeking into your chat history or social media activity.

📸 Intruder Selfie: Is someone trying to access your apps without permission? AppLock Master automatically takes a photo of intruders so you can stay informed and keep your privacy 100% protected.

🎭 Disguise App Icon: Don’t want others to know you’re using a privacy app? Disguise AppLock Master as a calculator or other ordinary app to keep snoopers at bay. Secure your privacy with a hidden guard!

🖼️ Secret Gallery Vault: Securely hide your private photos and videos in a vault that won’t appear in your gallery. Without a password, no one can view your personal photos or videos.

🎨 Customize Your Theme: Choose from a variety of styles and make your lock screen truly yours. Personalize your device with a theme that matches your vibe!

With AppLock Master, you’re getting more than just an app locker—it’s a complete privacy suite that keeps your digital life secure and stress-free. Take charge of your privacy and enjoy a sense of security wherever you go! 🌍

[Phone Boost & Junk Clean]
Besides protecting your privacy with App Lock, we also help you free up your phone storage! With your permission (All Files Access - MANAGE_EXTERNAL_STORAGE ), our Phone Boost feature will deep scan your device to safely remove junk files, large files, and useless APKs. Note: We strictly protect your privacy and will never access or collect your personal files.
Updated on
Apr 28, 2026

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
App activity
This app may collect these data types
Photos and videos, Audio and 4 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.7
739 reviews
Chibest Peter
March 24, 2025
I don't like it when I saw it on Facebook I thought the fingerprint is real but it's not
19 people found this review helpful
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Fanny Ko
November 15, 2024
Not really work
61 people found this review helpful
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Kwanele Hadebe
October 16, 2025
I dislike acts
5 people found this review helpful
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What’s new

Optimized some experiences
Fix bugs