Judgment of the Court (Ninth Chamber) of 11 July 2024.#MK v WB.#Reference for a preliminary ruling – Protection of natural persons with regard to the processing of personal data – Regulation (EU) 2016/679 – Article 2(2)(c) – Scope – Exclusion – Purely personal or household activity – Article 4(7) – Controller – Former guardian who performed his or her duties in a professional capacity – Article 15 – Access of the person who has been placed under legal guardianship to data collected by that former guardian during the performance of his or her duties.#Case C-461/22.