Secret Diary - password notes

An all-in-one financial calculation app designed to simplify and streamline important tax and calculations. The app provides fast and accurate results with a simple and easy-to-use interface. Each calculation runs independently and is customized for its specific purpose. To improve usability, each calculation has its own history tracking system. Users can view the past records of each module separately in a clear and easy-to-understand history screen. This feature is ideal for users who need to refer to or compare past records. After completing any calculation, users can choose to listen to the voice results. Provides convenience for users. In short, it is a reliable financial assistant that helps users manage related tasks more efficiently, all through a streamlined mobile application.