Perfect AppLock(App Protector)

Protect your privacy with app locking — the most reliable way to secure sensitive applications on your Android device. Perfect AppLock(App Protector) lets you safeguard any app you choose using PIN, pattern, gesture, or text password, giving you complete control over who accesses your personal data.

Keep your most sensitive apps locked and inaccessible to anyone without your permission. Whether it's messaging apps like WhatsApp and SMS, social media platforms such as Facebook and Twitter, communication tools like Skype and Email, or personal files in your Gallery and Camera, you decide what stays private. You can even lock system-critical features including WiFi, 3G data, Bluetooth, Sync, USB connections, your Home Screen, and incoming or outgoing calls. Prevent unauthorized app installations and uninstallations to maintain full control of your device.

Customize protection rules based on your lifestyle and security needs. Time-based locking automatically secures apps during specific hours, while WiFi-based policies lock apps only when connected to certain networks — perfect for shared or public WiFi situations. The innovative fake popup feature displays convincing error messages to deter unauthorized access attempts, while the built-in watchdog captures photos of anyone who fails to enter the correct password after three attempts, giving you evidence of intrusion attempts.

Enjoy advanced app management features without slowing down your device. The app uses minimal resources, so your phone stays fast and responsive. Enable Stealth Mode to hide the AppLock launch icon from your home screen, keeping your security tool completely out of sight. Screen filter support lets you adjust brightness individually for each app, while rotation lock prevents unwanted screen orientation changes. For remote control, simply send an SMS command to activate AppLock service from anywhere.

Benefit from a Google Top 20 application trusted by millions. All features available in the free version match the pro version — there are no hidden limitations or restricted functionality. The app fully supports Android 5.1.1 Lollipop and later, with 100% compatibility guaranteed. Perfect AppLock(App Protector) delivers professional-grade app security without compromise, letting you protect what matters most while maintaining complete transparency about permissions and features.