App Locker - Fingerprint

Contains ads
Content rating
Everyone
1K+
Downloads
Content rating
Everyone
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About this app

Protect your privacy and secure your sensitive data with App Locker! 🌟

Keep snoopers and unauthorized users away from your personal life. Easily lock any installed application on your device, ensuring that only you can access them using a secure password or your fingerprint.

Developed with a modern interface using Jetpack Compose, App Locker provides a smooth, battery-efficient, and lightweight security experience.

🚀 Key Features:

• ✅ Total Protection: Lock social media, photo galleries, messages, emails, and banking apps with a single tap.
• ✅ Biometric Unlock: Fast and secure access using your fingerprint (on supported devices).
• ✅ Strong Password: Create secure passwords combining letters, numbers, and special characters for maximum data security.
• ✅ Anti-Bypass System: Real-time protection! Prevents unauthorized access to protected apps by overlaying a secure lock screen immediately, even if someone tries to minimize or bypass it.
• ✅ Customizable Lock Delay: Choose how long an app stays unlocked after you've entered your password or fingerprint. Switch between apps seamlessly without having to unlock them every single time.

🔥 Exclusive New Features:

• 🔕 Silent & Discreet Notification: Our protection service runs quietly in your status bar without annoying sounds or pop-up alerts.
• ⚡ Instant Boot Protection: Safety from the very first second! The app starts protecting your device immediately when turned on, even before you enter your password on the phone's initial lock screen.
• ⚙️ Enhanced Data Shield: Built-in security layer that prevents intruders from bypassing your locks by trying to clear the app's data in the system settings.

💡 Why choose App Locker?
• Prevent others from seeing your private photos and videos.
• Protect your shopping and financial apps from unauthorized use.
• Keep your data safe even if you lend your phone to someone else.

⚠️ Important Notes on Permissions:
To ensure that the app locking protection remains active and is not terminated by the Android system, App Locker uses a Foreground Service with a persistent notification. The app also requires Usage Access permission to detect in real-time when protected apps are opened.

🔒 Absolute Privacy: We DO NOT collect, store, or share any personal data, photos, passwords, or usage information through these permissions. Their use is strictly limited to the locking functions requested by you.

AppLocker AppLock Privacy Security Password Fingerprint SecureApps PrivacyGuard
Updated on
May 22, 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
Location, App activity and 2 others
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

What’s new

🇺🇸
• Performance and stability improvements on the lock screen.
• Optimized ad loading to save mobile data and battery life.
• Smoother and more professional screen transitions.
Content rating
Everyone
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App support

About the developer
FABIO DOS SANTOS FIDELES
fabiokbdlo@gmail.com
Brazil