a) Consent
4 preliminary rulingsJudgment of 4 Jul 2023, C-252/21 (Meta Platforms and Others) 
Point (a) of the first subparagraph of Article 6(1) and Article 9(2)(a) of Regulation 2016/679 must be interpreted as meaning that the fact that the operator of an online social network holds a dominant position on the market for online social networks does not, as such, preclude the users of such a network from being able validly to consent, within the meaning of Article 4(11) of that regulation, to the processing of their personal data by that operator. This is nevertheless an important factor in determining whether the consent was in fact validly and, in particular, freely given, which it is for that operator to prove.
Judgment of 11 Nov 2020, C-61/19 (Orange România)
Article 2(h) and Article 7(a) of Directive 95/46/EC of the European Parliament and of the Council of 24 October 1995 on the protection of individuals with regard to the processing of personal data and on the free movement of such data and Article 4(11) and Article 6(1)(a) of Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (General Data Protection Regulation), must be interpreted as meaning that it is for the data controller to demonstrate that the data subject has, by active behaviour, given his or her consent to the processing of his or her personal data and that he or she has obtained, beforehand, information relating to all the circumstances surrounding that processing, in an intelligible and easily accessible form, using clear and plain language, allowing that person easily to understand the consequences of that consent, so that it is given with full knowledge of the facts. A contract for the provision of telecommunications services which contains a clause stating that the data subject has been informed of, and has consented to, the collection and storage of a copy of his or her identity document for identification purposes is not such as to demonstrate that that person has validly given his or her consent, as provided for in those provisions, to that collection and storage, where – the box referring to that clause has been ticked by the data controller before the contract was signed, or where – the terms of that contract are capable of misleading the data subject as to the possibility of concluding the contract in question even if he or she refuses to consent to the processing of his or her data, or where – the freedom to choose to object to that collection and storage is unduly affected by that controller, in requiring that the data subject, in order to refuse consent, must complete an additional form setting out that refusal.
Judgment of 1 Oct 2019, C-673/17 (Planet49)
Article 2(f) and Article 5(3) of Directive 2002/58/EC of the European Parliament and of the Council of 12 July 2002 concerning the processing of personal data and the protection of privacy in the electronic communications sector (Directive on privacy and electronic communications), as amended by Directive 2009/136/EC of the European Parliament and of the Council of 25 November 2009, read in conjunction with Article 2(h) of Directive 95/46/EC of the European Parliament and of the Council of 24 October 1995 on the protection of individuals with regard to the processing of personal data and on the free movement of such data and Article 4(11) and Article 6(1)(a) of Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46 (General Data Protection Regulation), must be interpreted as meaning that the consent referred to in those provisions is not validly constituted if, in the form of cookies, the storage of information or access to information already stored in a website user’s terminal equipment is permitted by way of a pre-checked checkbox which the user must deselect to refuse his or her consent.
Article 2(f) and Article 5(3) of Directive 2002/58, as amended by Directive 2009/136, read in conjunction with Article 2(h) of Directive 95/46 and Article 4(11) and Article 6(1)(a) of Regulation 2016/679, are not to be interpreted differently according to whether or not the information stored or accessed on a website user’s terminal equipment is personal data within the meaning of Directive 95/46 and Regulation 2016/679.
Judgment of 29 Jul 2019, C-40/17 (Fashion ID)
Article 2(h) and Article 7(a) of Directive 95/46 must be interpreted as meaning that, in a situation such as that at issue in the main proceedings, in which the operator of a website embeds on that website a social plugin causing the browser of a visitor to that website to request content from the provider of that plugin and, to that end, to transmit to that provider personal data of the visitor, the consent referred to in those provisions must be obtained by that operator only with regard to the operation or set of operations involving the processing of personal data in respect of which that operator determines the purposes and means. In addition, Article 10 of that directive must be interpreted as meaning that, in such a situation, the duty to inform laid down in that provision is incumbent also on that operator, but the information that the latter must provide to the data subject need relate only to the operation or set of operations involving the processing of personal data in respect of which that operator actually determines the purposes and means.
