AdFree AppLock: App Locker

LaunchGrid

In-app purchases

About this app

🔒 AdFree AppLock is the app locker that respects you: lock any app with fingerprint, PIN, pattern, or password — with ZERO ads, ever. Hide private photos in an encrypted photo vault and catch snoopers with an intruder selfie.

🛡️ APP LOCK
• Lock WhatsApp, Instagram, gallery, banking apps — any app
• Fingerprint unlock, PIN (4–12 digits), pattern, or password
• Randomized keypad stops shoulder surfing
• Auto-lock newly installed apps, quick templates (Social, Finance, Messaging)
• Re-lock instantly from a Quick Settings tile

📸 INTRUDER SELFIE
Someone enters the wrong PIN? AppLock silently snaps a photo with the front camera and logs the attempt. Photos stay encrypted on your device.

🗄️ PHOTO VAULT
Hide photos and videos in an AES-256 encrypted vault. Hidden from the gallery, visible only to you.

🥷 EXTRA STEALTH
• Fake crash screen disguises the lock
• Hide notification content from prying eyes
• Uninstall protection

🔐 PRIVACY FIRST — NO ADS, NO TRACKING
Your data never leaves your device. Credentials are hashed (PBKDF2, 210,000 iterations), files encrypted with Android Keystore AES-256. No ads, no tracking SDKs, no data collection.

📋 PERMISSIONS EXPLAINED
• Usage Access — detects the foreground app to show the lock screen (core function)
• Display Over Apps — shows the secure lock screen overlay (core function)
• Camera (optional) — intruder selfie only; photos stored locally, encrypted

Download AdFree AppLock — the ad-free app locker that keeps your private life private.

Ratings and reviews

I've been looking for an app that would let me securely lock certain apps on my phone. I've used my phone's built-in Secure Folder before, but I really like this app because I can choose exactly which apps I want to lock and secure them with a password, pattern, or PIN.

AppLock is a very useful and easy-to-use application for protecting personal apps and maintaining privacy. The app works smoothly, has a simple interface, and provides reliable security features. I really like the overall performance and user-friendly design. It would be even better if more customization options and additional security features were added in future updates. Overall, a great app for keeping personal information safe and secure.

no ads at all which is really nice but it sometimes doesn't lock my apps. just randomly stops working for a bit until i reopen the app. the app doesn't lock itself so anyone can open it and disable it. also please add a 6 digit pin option. other than this it's perfect