To further help you in understanding this topic, further and additional reading on step1 topic are available below through accessible web pages:
Lomas, N. (2021). Answers being sought from Facebook over latest data breach. Tech Crunch Accessible from here: https://tcrn.ch/3xfrTsE
Nayak, M. and Rosenblatt, J. (2021). Google Must Face Suit Over Snooping on ‘Incognito’ Browsing
Bloomberg Technology. Accessible from here: https://bloom.bg/3gFt4vV
The Real Facebook Oversight Board Twitter account @FBoversight accessible here: https://twitter.com/FBoversight
Additional
Holroyd, M. (2021). Ireland launches data protection inquiry into Facebook hack. Euronews – Ireland. Accessible from here https://bit.ly/3mOfIOM
Holvast, J. (2009). History of Privacy. In V. Matyáš et al. (Eds.): The Future of Identity, IFIP AICT 298, pp. 13–42, 2009. IFIP International Federation for Information Processing 2009. Available from ResearchGate: https://www.researchgate.net/publication/225802214_History_of_Privacy
Nissenbaum, H. (2011). A Contextual Approach to Privacy Online. Dædalus, Journal of the American Academy of Arts & Sciences, Vol 140, No. 4 (Fall 2011), pp. 32-48. Accessible from here: https://www.amacad.org/publication/contextual-approach-privacy-online
Sax, M. (2018). Privacy from an Ethical Perspective. Chapter in B. Van der Sloot & A. De Groot (Eds.), The Handbook of Privacy Studies: An Interdisciplinary Introduction (pp. 143-173). Amsterdam: Amsterdam University Press. Accessible from this link: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3299047
Warren, S.D. & Brandeis, L.D. (1890). The Right to Privacy. Harvard Law Review, Vol. 4, No. 5. (Dec. 15, 1890), pp. 193-220. Accessible from: The Right to Privacy on JSTOR