73Furthermore, in accordance with the case-law referred to in paragraph 67 of this judgment, that case-law must constitute a legal basis, meeting an objective of public interest, it must be proportionate to that objective and the processing concerned must be carried out only in so far as is strictly necessary, which it is for the referring court to ascertain (see, to that effect, judgment of 4 July 2023, Meta Platforms and Others (General terms of use of a social network), C‑252/21, EU:C:2023:537, paragraphs 134 and 138).
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