[en] One of the strategic lines of the Spanish Society of Radiological Protection (SEPR) is dedicated to relations with society. Within it, it seeks to “bring SEPR closer to society, promoting the existing media and implementing new media outlets‖, for which it is proposed (1) to develop and maintain products of dissemination to the general public and media; (2) perform a detailed analysis on the ways of promoting diffusion of the SEPR through the Internet, new technologies and social networks and (3) develop an action plan to establish channels of communication with the media (press, radio and television) to broadcast articles or news related to current issues prepared by the SEPR, which contribute to the dissemination of the SEPR as a scientific and independent society. Within this objective, on the page web https://sepr.es started in 2013 the section called “Ask the SEPR” through which It seeks to answer the doubts and concerns of those who visit the page. In it the queries are answered by volunteer experts, having classified them according to topics including also Small introductory documents to each subject area. The topics considered include general information on radiation and its effects, radiation of natural origin, the use of radiation in medicine, considering both the radiological protection of patients in diagnosis and therapy, such as that of health workers. Radiation protection is also addressed in the nuclear energy, radiation protection of the public and the environment, as well as questions about other radioactive sources and radioactive waste management. Non-ionizing radiation have also its space, classified essentially in mobile telephony and antennas, household appliances such as microwave, induction, etc., as well as uses in medicine and other fields. With this initiative, it has placed at the service of the Spanish-speaking community an interactive service through which to respond to public doubts about our profession.