27/07/2023, 22:38 CURIA - Documents (e) (3) (4) (iii) in the case of pre-paid services, the date and time of the initial activation of the service, and an indication of the relevant time zone, (iv) the designations of the cells that were used by the calling and called parties at the beginning of the call, in the case of internet telephone services, the Internet Protocol addresses of the calling and the called parties and allocated user IDs, the following data are the subject of the retention obligation in the provision of publicly available internet access services: (a) the Internet Protocol address allocated to the subscriber for internet use, (b) a unique identifier of the connection via which the internet use takes place, as well as an allocated user ID, (c) the date and time of the start and end of the internet use at the allocated Internet Protocol address, and an indication of the relevant time zone, (d) in the case of mobile use, the designation of the cell used at the start of the internet connection, the following data must not be retained: (a) the content of the communication, (b) data regarding the internet pages accessed, (c) data from electronic mail services, (d) data underlying links to or from specific connections of persons, authorities and organisations in social or ecclesiastical spheres, (5) the retention period is 4 weeks for location data, that is to say, the designation of the cell used, and 10 weeks for the other data, (6) effective protection of retained data against risks of abuse and against any unlawful access to those data is ensured, and (7) the retained data may be used only to prosecute particularly serious criminal offences and to prevent a specific threat to a person’s physical integrity, life or freedom or to the continued existence of the Federal Republic or of a Land, with the exception of the Internet Protocol address allocated to a subscriber for internet use, the use of which data is permissible in the context of the provision of inventory data information for the prosecution of any criminal offence, maintaining public order and security and carrying out the tasks of the intelligence services?’ Procedure before the Court 40 By decision of the President of the Court of 3 December 2019, Cases C‑793/19 and C‑794/19 were joined for the purposes of the written and oral parts of the procedure and the judgment. 41 By decision of the President of the Court of 14 July 2020, the proceedings in Joined Cases C‑793/19 and C‑794/19 were stayed pursuant to Article 55(1)(b) of the Rules of Procedure of the Court of Justice, pending delivery of the judgment in La Quadrature du Net and Others (C‑511/18, C‑512/18 and C‑520/18). 42 On 6 October 2020, the Court delivered its judgment in La Quadrature du Net and Others (C‑511/18, C‑512/18 and C‑520/18, EU:C:2020:791), and, on 8 October 2020, the President of the Court ordered https://curia.europa.eu/juris/document/document_print.jsf;jsessionid=A4432EEFFE3535A201E714AE6441EE66?mode=DOC&pageIndex=1&docid=265881… 11/28