The platform of participation of a Town Council analyzed about a determinate project, according to the available information in the municipal web, it is proper to point out that the Town Council would be in a procès of participation authorized to collect the identificatives data of the persons who take part voluntarily, in accordance with the article 6.2 LOPD. It is necessary to inform 5 LOPD duly to the citizen of the foreseen aspects in the article, it is precisely necessary to fall upon the need to inform regarding the divulging of data foreseen. Regarding the identification of the participants in the platform, and given the need to verify the fulfillment of determinate requirements, in order to guarantee an identification and safe authentication it would be necessary to establish a mechanism that offers enough guarantees.