Under Spain's Organic Act 3/2018, of 5 December, on Protección de Datos Personales y garantía de los derechos digitales, we wish to inform you that your personal data will be entered into an automated file held by Barcelona City Council's Municipal Consumer Information Office, whose purpose is to process complaints and deal with consumer-related queries. Your details may be passed on to another competent body for the same purpose. You may exercise your rights to access, rectify, cancel and challenge, by writing to the City Council's General Registry at Pl. de Sant Jaume, 1, 08002 Barcelona, clearly indicating in the subject box Exercising LOPD right.