The Ange Gardien project proposes to improve the management of chronic inflammatory diseases, asthma, polyarthritis and diabetes among others, through better sharing of real-life information between patients and healthcare professionals. This is allowed by a digital tool with the interface adapted to each type of user highlighting the recommendations and advice offered by the Bordeaux Hospital and collecting real-life patient information. The relevance of the recommendations is constantly adapted through the analysis of these data and the evolution of the situation of the patients followed.