App Lock: Biometric & Pattern

Keep your private data secure with the most reliable App Locker for Android. Protect your privacy with Fingerprint, Face Unlock, or our unique Invisible Pattern lock.

Are you worried about friends or family checking your messages, gallery, or social media? With App Lock, you can lock any application instantly and stay in total control of your privacy.

CORE SECURITY FEATURES:

🔒 Lock Any App: Secure your WhatsApp, Instagram, Facebook, Gallery, and System Settings with one tap.
☝ Biometric Security: Use your device's Fingerprint or Face Recognition for instant, high-security access.
🛡️ Invisible Pattern: Draw your secret pattern without anyone seeing. Enable "Invisible Mode" to hide dots and lines while drawing.
📸 Intruder Selfie: Our app automatically snaps a front-camera photo when someone tries to break into your locked apps with the wrong pattern.
🚀 Real-Time Protection: Our lightweight service monitors app launches instantly, ensuring no bypass is possible.

WHY CHOOSE APP LOCKER?

• Self-Protection: The App Locker app itself is secured, preventing unauthorized users from changing your settings.
• Intruder Gallery: Review all failed access attempts with time-stamped photos of the intruders.
• Smart Unlock: Once you unlock an app, it stays authorized until you return to your home screen—no more annoying repetitive prompts!
• Modern Design: Sleek Material 3 interface with full support for Dark Mode.
• Battery Efficient: Optimized code ensures the background service doesn’t drain your battery.

PERMISSIONS NOTICE:
• Usage Access: Required to detect when a locked app is launched.
• Overlay Permission: Necessary to show the secure lock screen over other apps.
• Camera: Used exclusively for the "Intruder Selfie" feature.

Download App Lock today and give your privacy the professional protection it deserves!