Heart failure patients may frequently undergo repeat hospitalizations, and for this reason recent guidelines recommend a multidisciplinary approach including remote clinical state management through systems such as electronic devices, portable or implantable, with the aim of simplifying patient management and optimizing healthcare resources. This different way of healthcare organization has brought about new levels of responsibility, including device manufacturers responsible for the technical aspects, healthcare facilities responsible for the information systems used for patient clinical data transmission and for ambulatory patient access, and in particular the clinicians who should ensure the process supervision by providing prompt medical assistance if alarm signals are received. The use of telemedicine, however, may engender technical problems of varying difficulties. In terms of responsibility, service providers are not liable for damage deriving from technical default, except in the case of willful misconduct or gross negligence. No less important are the legal issues concerning permissions, conflicts of jurisdiction among nations, problems of service inaccessibility, as well as the identification of medical liability in relation to the activity of a multidisciplinary team, besides issues relating to informed consent and privacy protection. In conclusion, risk management with telemedicine may provide more accurate information and better traceability of operators' activity.