La starting of a project that foresees the use of defibrillators in public spaces allows the collection of personal information that can be associated with the given person and, therefore, manage to identify it without requiring disproportionate efforts. The cession of the data of health recorded in the devices in the health centre so that they incorporate into the clinical history of the patient is considered legitimate in this case (article 11.2.f) of laLOPD). The installation of a camera in the booths in which the defibrillators will be placed will have to fulfill the forecasts of the Instruction 1/2009 in order to be able to consider its treatment legitimate.