Cambridge Analytica Scandal
The Cambridge Analytical Scandal involved the unauthorized harvesting of personal data from millions of Facebook users, which was then used for psychographic profiling and targeted political advertising.
Background
[edit | edit source]- The scandal involved Facebook (Meta), Global Science Research (GSR), and Cambridge Analytica (Analytica). It exposed vulnerabilities in social media platforms, the misuse of personal data for political gain, and the lack of regulatory safeguards.
| Name | Role |
|---|---|
| Aleksandr Kogan | Developed the data-harvesting app and violated Facebook’s terms by sharing data with Analytica.[1] |
| Alexander Nix | CEO of CA suspended after boasting of unethical tactics in undercover footage.[2] |
| Cambridge Analytica | Used illicitly obtained data for political micro-targeting in U.S. campaign and accused of the same in the UK campaign.[3] |
| Christopher Wylie | Whistleblower who exposed the misuse of data by Analytica.[1] |
| Facebook (Meta) | Failed to protect user data and allowed third-party apps excessive access via APIs.[2] |
| Global Science Research | Alexsandr Kogan's company. |
Data theft
[edit | edit source]Harvesting
[edit | edit source]- In 2013 Aleksandr Kogan, a researcher at the University of Cambridge, developed a Facebook app, This Is Your Digital Life, under his company, GSR.[1] The app was presented as a personality quiz and paid users to take psychological surveys. It collected their Facebook data including their friends' information due to Facebook’s permissive API policies at the time. 270,000 users directly took the quiz, accessing an estimated 87 million profiles because of Facebook’s Open Graph platform.[4][5] The collected data included likes, location, birth dates, friend networks, some users' private messages, and mostly affected user's that had not used the personality quiz .[6]
Data transferred
[edit | edit source]- Kogan violated Facebook’s terms by sharing the data with Analytica, a political consulting firm co-founded by Republican donor Robert Mercer and led by CEO Alexander Nix. Attempting to predict and influence voter behavior, Analytica used the data to build psychographic profiles based on the Openness Conscientious Extraversion Agreeableness Neuroticism (OCEAN) model.[7]
Whistleblower revelations
[edit | edit source]- In March 2018, former Analytica employee Christopher Wylie exposed the scandal through The Guardian and The New York Times, revealing that Facebook had known about the breach since 2015 but failed to notify affected users or enforce data deletion.[5]
Political applications
[edit | edit source]- Ted Cruz’s 2016 Presidential Campaign: Analytica was hired to micro-target voters with tailored ads.[7]
- Donald Trump’s 2016 Campaign: The psychographic models allegedly helped the Trump campaign identify and persuade swing voters. Although former staffer Brad Parscale had ties to Analytica, the campaign denied knowingly using improperly obtained data.[5][8]
- Brexit Referendum (2016): Analytica was linked to the pro-Brexit group, Leave EU, though investigations later found no direct evidence of significant involvement.
Responses
[edit | edit source]- Facebook dismissed the incident as a violation of terms rather than a data breach claiming that "Mr. Korgan misled us all."[8]
- Analytica claimed it was not aware that the data from GSR violated Facebook's terms of service and deleted it after insistence from Facebook.[8]
Outcome
[edit | edit source]- Mark Zuckerberg testified before the U.S. Congress in April 2018, acknowledging lapses in oversight.[9]
- Facebook faced a $5 billion FTC fine in 2019 for privacy violations.[10]
- Alexander Nix was suspended after uncovered footage surface.[11]
- Cambridge Analytica filed for bankruptcy in May 2018 amid investigations.
- The E.U.’s General Data Protection Regulation (GDPR) was strengthened in response.
- The DOJ opened multiple investigations, but no charges were filed.
- U.S. lawmakers proposed stricter social media regulations, though no comprehensive federal law was passed.
References
[edit | edit source]- ↑ 1.0 1.1 1.2 Meredith, Sam (10 Apr 2018). "Facebook-Cambridge Analytica: A timeline of the data hijacking scandal". CNBC. Archived from the original on 2018-04-10. Retrieved 25 Jun 2025.
- ↑ 2.0 2.1 Meredith, Sam (21 Mar 2018). "Here's everything you need to know about the Cambridge Analytica scandal". CNBC. Archived from the original on 2018-03-21. Retrieved 25 Jun 2025.
- ↑ Chan, Rosalie (5 Oct 2019). "The Cambridge Analytica whistleblower explains how the firm used Facebook data to sway elections". Business Insider. Archived from the original on 2019-10-06. Retrieved 25 Jun 2025.
- ↑ "Facebook data privacy scandal: A cheat sheet". TechRepublic. July 30, 2020. Archived from the original on 2020-08-13. Retrieved 25 Jun 2025.
- ↑ 5.0 5.1 5.2 Cadwalladr, Carole; Graham-Harrison, Emma (March 17, 2018). "Revealed: 50 million Facebook profiles harvested for Cambridge Analytica in major data breach". The Guardian. Archived from the original on 2018-03-17. Retrieved 25 Jun 2025.
- ↑ "Cambridge Analytica". dig.watch. Archived from the original on 2019-03-31. Retrieved 25 Jun 2025.
- ↑ 7.0 7.1 Fernando, Jason (January 28, 2025). "Cambridge Analytica: Overview, History, and Examples". investopedia. Archived from the original on 2025-01-28. Retrieved 25 Jun 2025.
- ↑ 8.0 8.1 8.2 Overly, Steven (March 17, 2018). "Report: Trump-linked firm exploited data on 50 million Facebook users". Politico. Archived from the original on 2018-03-18.
- ↑ Domonoske, Camilla (April 10, 2018). "Mark Zuckerberg Tells Congress: Election Security is an Arm's Race". NPR. Archived from the original on 2018-04-10.
- ↑ "FTC Imposes $5 Billion Penalty and Sweeping New Privacy Restrictions on Facebook". FTC. July 24, 2019. Archived from the original on 2022-03-18.
- ↑ "Cambridge Analytica: Facebook row firm boss suspended". BBC. March 20, 2018. Archived from the original on 2018-03-20.