The application allows you to create, edit, and track personal tasks in a convenient and minimalist interface. Data synchronization between devices is supported thanks to integration with Firebase. Key features: - User authentication: login via Firebase Authentication for secure access to personal data. - Task list: creating, editing, deleting, and marking completed tasks. - Cloud storage: all tasks are stored in Cloud Firestore, ensuring synchronization between different devices. - Real-time updates: changes in the task list are automatically reflected thanks to Firestore's real-time capabilities. - Intuitive design: built on SwiftUI for a modern and smooth interface. Technology stack: Swift, SwiftUI, Firebase Authentication, Cloud Firestore.