Task management in App Lock - Fingerprint Lock is centered around securing and organizing your digital world efficiently. The app allows users to lock specific applications with a password, pattern, or fingerprint, ensuring that only authorized individuals can access sensitive information. This feature is crucial for maintaining privacy and protecting personal data from unauthorized access. By enabling the locking of apps such as WhatsApp, Messenger, and Facebook, the application provides a robust solution for safeguarding private chats and data. Additionally, the Auto Re-Lock function ensures that apps are automatically secured after a certain period, reducing the risk of accidental exposure. Users benefit from peace of mind knowing their digital interactions remain confidential. Moreover, the app's ability to hide private files within a secure gallery adds another layer of protection. Overall, App Lock - Fingerprint Lock offers comprehensive task management by allowing users to control access to their most critical applications and data, thereby enhancing productivity and security.

Cross-device synchronization reliability in App Lock - Fingerprint Lock ensures seamless integration and consistent security across multiple devices. While primarily designed for individual device use, the app incorporates features that support reliable synchronization when managing privacy settings and locked applications. For instance, the Intruder Camera feature captures photos of anyone attempting unauthorized access, providing an additional layer of security that remains effective regardless of the device being used. Furthermore, the app supports cloud backup functionality which will be available soon, allowing users to restore their lock settings and preferences effortlessly on new devices. This means users won't lose their customized configurations, such as lock themes and hidden apps, when switching devices. The Multiple Lock Types feature also enhances cross-device usability by offering flexible authentication methods like PIN, pattern, or fingerprint, accommodating different user preferences and device capabilities. With these features, App Lock - Fingerprint Lock delivers dependable cross-device synchronization, empowering users to maintain consistent privacy controls and enhancing overall productivity without compromising convenience or security.