Judgment of the Court (Fourth Chamber) of 4 September 2025.#IP v Quirin Privatbank AG.#Request for a preliminary ruling from the Bundesgerichtshof.#Reference for a preliminary ruling – Protection of natural persons with regard to the processing of personal data – Regulation (EU) 2016/679 – Rights of the data subject – Article 17 – Right to erasure of data – Article 18 – Right to restriction of processing – Article 79 – Right to an effective judicial remedy – Unlawful processing of personal data – Action seeking an order requiring the controller to refrain from any further unlawful processing in the future – Basis – Conditions – Article 82(1) – Right to compensation – Concept of ‘non-material damage’ – Assessment of the compensation – Possible consideration of the degree of fault on the part of the controller – Possible impact of the grant of a ‘prohibitory injunction’.#Case C-655/23.