Sala do Futuro Professor is a comprehensive educational application designed for teachers in São Paulo's public school system. It provides essential features such as attendance tracking and lesson recording, allowing educators to document their classes effectively. Teachers can access their students' attendance records and input new data directly through the app, making it a practical tool for classroom management.

An added benefit of Sala do Futuro is its free access with no mobile data charges, facilitated through a secure VPN connection. This feature enables teachers to use the app without impacting their data plans, although it is not available on Wi-Fi networks. The app prioritizes user privacy by protecting personal information during VPN use, ensuring a secure and user-friendly educational experience.