Applock Pro - App Lock & Guard

App Lock LLC

Contains adsIn-app purchases

About this app

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.

Ratings and reviews

Its okay to have something in place. The free version has way too many ads, and sometimes, they take over your screen completely. For messages, if you enter your PIN, then add a photo. It counts that as you leaving the app and runs ads again. Even though I'm still drafting the message but adding a picture. It does the job but would not recommend it unless you want to pay the annual fee.

oh my, this changes everything! My siblings are always finding out my phones password and installing apps ect. and this is just the best app ever! You can customize everything from the password screen theme to making an audible warning sound when the password is entered incorrectly. You can put a custom word or phrase to recover your password if you forget. You can lock any apps and there is a lot of variables! Highly highly recommend!!

They claim after you purchase a subscription The ads will stop. when I try to put this application on any device the ads come back. They need to be removed by Google. Be wary with this this company. Do not purchase! The ads will continue. If they can't be trusted in the playstore I can only imagine what they are doing with our info. I can't understand how they have so many positive reviews after lying to their customers. The ads aren't being removed if you subscribe. Do not install!