Applock Pro - App Lock & Guard

Secure your apps with lock screens, use custom themes and different features.

Protect your apps and photos with AppLock Pro — a fast, secure, and easy-to-use app locker trusted by millions.

Whether you're guarding private messages, social media apps, or sensitive photos, Applock Pro keeps your data safe from intruders — with smart features like fingerprint unlock, spy camera, and customizable lock styles.

🔐 Top Features:

✔ Lock Any App

Secure WhatsApp, Instagram, Messenger, Gallery, Settings, and more using PIN, pattern, fingerprint (if supported), or KnockCode.

📸 Spy Camera Protection

Catch snoopers in the act! A secret photo is taken when someone enters the wrong password.

🧠 Fake Error Message

Trick intruders with a fake error screen instead of showing the app is locked.

🔕 Hide Notifications

Block or hide sensitive notifications from locked apps.

⏱ Lock Timer & Auto Re-Lock

Set AppLock to auto-disable during certain hours, or re-lock after a short break.

🚨 Spy Alarm

Trigger a loud alarm if the wrong password is entered multiple times.

🎨 Custom Themes

Change the look and feel. Set a custom background using your own gallery photos.

⚙️ Smart Settings

Lightweight and optimized for battery & RAM. Includes vibration, new app alerts, lock recent apps, and more.

🛡️ Lock Types:

Fingerprint (if supported by your device)

KnockCode – a unique and secure unlock method

Pattern – simple and fast

PIN – 4 to 8-digit password

📌 Frequently Asked Questions

Q: How do I prevent AppLock Pro from being uninstalled?

Lock system settings and enable “Hide Icon” for extra protection.

Q: Why are permissions needed?

We only request permissions necessary for advanced features like custom backgrounds.

Q: What if I forget my password?

Use your secret answer to reset it easily.

Q: Can I hide photos and videos?

Lock the Gallery app to block access to your media.

Q: How does the spy camera work?

After 5 failed password attempts, AppLock Pro snaps a front-camera photo and stores it securely.

Ready to protect your privacy?

Download AppLock Pro now and take control of your app security.