ECJ - ECJ in the case of IAB Europe: broad interpretation of the concept of personal data: connection based on the purpose is sufficient; joint responsibility of IAB with the members
ECJ - ECJ C‑340/21: Adequate data security (concept and burden of proof); liability for breaches
ECJ - ECJ in the case of Deutsche Wohnen: Causal liability of companies for conduct within the organization
ECJ - ECJ in the case of Scania (Case C‑319/22): relative approach to determining identifiability
ECJ - ECJ, C‑252/21 i.S. BKartA / Meta: Legal basis for Facebook; dominant market position and voluntary consent
ECJ - ECJ, C‑307/22: no justification of the right to information; subject matter of the information and national cost regulation