This is the company that claims: 'Privacy
Wiretap lawsuit accuses Apple of tracking iPhone users who opted out
(PDF URL)
https://regmedia.co.uk/2023/01/10/apple_pa_complaint_wiretap.pdf
Another lawsuit relating to Mysk's research over Apple's data collection practices was filed in California federal court in November last year, with that case alleging the company was violating the California Invasion of Privacy Act
https://www.theregister.com/2022/11/14/apple_data_collection_lawsuit/
more here:
https://9to5mac.com/2023/01/09/apple-privacy-tracking-lawsuit/