CFA, a unit of OFB, is a free business and productivity app available for Android users. The app offers a range of features to help users manage their tasks and projects efficiently. With its user-friendly interface, CFA allows users to create and organize their to-do lists, set reminders, and schedule appointments.

One of the key features of CFA is its ability to sync data across multiple devices, making it easy for users to access their tasks and appointments from anywhere. Additionally, CFA offers a note-taking feature that allows users to jot down ideas and important information on the go. The app also has a built-in search function that makes it easy to find specific tasks or notes.

Overall, CFA is a useful app for anyone looking to manage their tasks and projects more efficiently. While it may not have as many features as some other productivity apps, its simplicity and ease of use make it a great choice for those who prefer a straightforward approach to task management.