App Lock Fingerprint Lock by AppLockZ is a free Android application designed to help you protect your privacy by preventing others from opening your private and important apps. With this app, you can keep your apps safe from prying eyes and curious children.

AppLockZ is an intuitive security tool that offers a variety of locking options, including password, fingerprint, and pattern. The application enhances security through features including Prevent Uninstall, Camouflage Icon, and a Random Numeric Keypad. Another feature it provides is intruder photography and tracking. Any unauthorized attempts to access your apps are captured on camera. 

Overall, App Lock Fingerprint Lock is a simple and effective app that helps you keep your important apps secure. Best of all, it is completely free to use. Download it now and protect your privacy!