The Spanish data protection authority ('AEPD') published, on 4 February 2022, its decision in proceeding PS-00322-2021, in which it imposed a fine of €300,000 on SegurCaixa Adeslas, S.A. de Seguros y Reaseguros for violations of Articles 6, 17, and 28 of the General Data Protection Regulation (Regulation (EU) 2016/679) ('GDPR'), following the sending of marketing emails to the complainant, despite the latter's request for deletion of their data, as well as registration of their email address in the Robinson List, i.e. opt-out list of people who do not wish to receive marketing communications. Background to the decision In particular, the AEPD commenced its investigation following the receipt