Judgment of the Court (First Chamber) of 12 January 2023.#BE v Nemzeti Adatvédelmi és Információszabadság Hatóság.#Request for a preliminary ruling from the Fővárosi Törvényszék.#Reference for a preliminary ruling – Protection of natural persons with regard to the processing of personal data – Regulation (EU) 2016/679 – Articles 77 to 79 – Remedies – Parallel exercise – Relationship – Procedural autonomy – Effectiveness of the protection rules established by that regulation – Consistent and homogeneous application of those rules throughout the European Union – Article 47 of the Charter of Fundamental Rights of the European Union.#Case C-132/21.