Case Law · Court of Justice of the European Union EN LLM context A cited markdown file you can paste into your AI assistant (ChatGPT, Claude, a RAG or project knowledge base) to ground it in this document. Contains: this document’s text, its sections with their topics, and the full text of every law provision it applies. Everything links back to its source on overview.legal — legal information, not advice.
Status Not cited by any decision here yet
Judgment
Full text
Thus, legislation requiring the retention of personal data must always meet objective criteria that establish a connection between the data to be retained and the objective pursued (see, to that effect, Opinion 1/15 (EU-Canada PNR Agreement) of 26 July 2017, EU:C:2017:592, paragraph 191 and the case-law cited, and judgment of 3 October 2019, A and Others, C‑70/18, EU:C:2019:823, paragraph 63).