Chronic disease is a long and very harmful illness to patient. With the improvement of e-health technology, many users can monitor and manage their health condition at home. At the same time, recording health data is a time-consuming and boring work. Without the supervision of health care professionals, many patients feel very difficult to persist on it by themselves. This platform with persvasive tech is designed to test the effectiveness of peer pressure in the health self-management in the e-health.</p
