AppLock PRO – Lock Apps

5.97K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
Learn more
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About this app

AppLock PRO – App Locker & Privacy Lock.

Lock Your Apps. Protect Your Privacy.

Protect your personal information with AppLock PRO, a secure app locker designed to help prevent unwanted access to your private apps. Lock WhatsApp, Facebook, Instagram, Snapchat, Gallery, Contacts, Settings and other supported apps using fingerprint, Face Unlock, PIN or pattern protection.

Keep your messages, photos, videos and personal information private with convenient app locking and customizable security features.

🔐 Lock Your Private Apps

Choose the apps you want to lock and protect the apps that matter most. AppLock PRO lets you secure supported apps with your preferred authentication method.

👆 Fingerprint & Face Unlock

Unlock protected apps quickly with supported biometric authentication. You can also use a PIN or pattern as your preferred unlocking method.

🖼️ Protect Photos & Videos

Help keep your private photos and videos away from unwanted access by locking Gallery and compatible photo applications. Protect your personal memories with an easy-to-use app locker.

🕵️ Intruder Selfie

Find out who tried to access your protected apps. Capture intruder selfies after failed unlock attempts, where supported by your device and settings.

🔢 PIN & Pattern Lock

Choose the security method that works for you. AppLock PRO supports PIN and pattern locking, including 3×3, 4×4 and 5×5 pattern grids for additional customization.

👻 Invisible Pattern Lock

Make your pattern less visible while unlocking protected apps for an additional layer of privacy.

🔔 Hide Notifications

Keep notifications from protected apps private by hiding their content from unwanted viewers.

🎨 Customize Your Lock Screen

Personalize your unlock experience with your preferred colors or images and choose a lock-screen style that suits you.

🧮 Discreet App Icon

Replace the AppLock icon with a calculator-style icon to make the app less obvious on your home screen, where supported.

⚙️ Protect Your Settings

Lock Settings and newly installed apps to help prevent unwanted changes or access.

🛡️ Why Choose AppLock PRO?

AppLock PRO brings together app locking, fingerprint protection, Face Unlock, PIN and pattern security, intruder selfies and customizable privacy settings in one convenient app protector.

Whether you're protecting private conversations, personal photos or sensitive applications, AppLock PRO helps you control access to what matters most.

Protect your apps and enjoy greater privacy with AppLock PRO.

Have questions or suggestions? Contact the AppLock PRO support team at at team.apps360@gmail.com.
Lock apps with Fingerprint, Face Unlock, PIN & Pattern. Protect photos & videos.
Updated on
Sep 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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

5.72K reviews
Jordan Wesemann
October 14, 2022
Works to lock access but can be circumvented by rebooting. I have this on two of my phones and while it works well to lock the apps I designated, when my phone is rebooted there's a gap of vulnerability where everything is unlocked (about two minutes) until the AppLock service starts up and the lock code is put in place. EG I lock the App store on my kid phone to prevent reinstalling TT they just reboot and get access. Otherwise, I am very pleased with how easy and intuitive it is to use.
83 people found this review helpful
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Amol Nerlekar
August 31, 2026
Hello i purchased this app, Due to the new update, the app lock is not working and the app remains open. Also, whenever there is any activity in the app, it gets locked in between. resolve it quick
3 people found this review helpful
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Apps360 Team
August 31, 2026
I'm sorry about the issues you're experiencing! Please try once by reinstalling the app.
UMAIS UR REHMAN
September 2, 2026
can we get more stability updates for this app? as i am using face id but when i switch app like from Facebook to Whatsapp but for a moment the Facebook lock screen appears but then disappears 🤧
1 person found this review helpful
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What’s new

🔐 New: Face Unlock for your locked apps
👆 Faster, more accurate fingerprint unlock
🔔 Hide notification previews from locked apps
🔢 Pattern lock now supports 3×3, 4×4 & 5×5 grids
🖼️ Photo vault: improved compatibility with the latest Android versions
🛠️ Fixed: lock screen flickering when switching apps
Questions or a problem? Email team.apps360@gmail.com. We read every message.