 This study aimed to map and assess published studies on participatory health technologies intended to support partnerships among patients, caregivers, and healthcare professionals in chronic care, focusing specifically on identifying the main features of these technologies. The results showed that 32 studies were included, with diabetes and cardiovascular diseases being the most common conditions addressed. Six common features of participatory health technologies were identified, patient professional communication, self-monitoring, tailored self-care support, self-care education, care planning, and community forums for peer-to-peer interactions. The study emphasizes the importance of clarifying mutual expectations and carefully considering the implications that the introduction of participatory health technologies may have on the work of patients and healthcare professionals, both individually and in collaboration. This article was authored by Carolina One-Hedden, Matilda Aberguenner-Holme, Marie Dahlberg, and others.