The Renson Healthbox 3.0 is an intelligent and fully autonomous ventilation ecosystem. It consists of a compact, silent yet very powerful ventilation unit with built-in sensors and a mobile app that functions as the principal user interface. The user doesn’t need to actively control the ventilation system. However, the app increases awareness of the necessity to ventilate and the positive impact on one's health by translating an abstract and real-time dataset into an intuitive interface through color, dynamic tips, and tricks. It displays the current indoor air quality of the rooms and the current ventilation status.