🔒 Data Privacy & Tech Updated August 2026

Facebook Cambridge Analytica Lawsuit: The $725 Million Settlement

Facebook agreed to pay $725 million — the largest US data-privacy class settlement — to resolve claims it let Cambridge Analytica and other third parties harvest users' personal data without proper consent.

Category

Data Privacy & Tech

Coverage

Settled ($725M)

Last Updated

August 2026

Content Type

Legal Analysis

The Scandal

The Cambridge Analytica scandal broke in 2018, when reporting revealed that a political consulting firm had obtained the personal data of tens of millions of Facebook users — up to about 87 million — harvested through a personality-quiz app that also scooped up data about the quiz-takers’ friends, all without meaningful consent. The revelation crystallized years of concern that Facebook let outside developers and third parties access users’ information far too freely. A class-action lawsuit followed, alleging Facebook violated users’ privacy and misled them about how their data was protected.

It became the defining privacy scandal of the social-media era and drew global regulatory scrutiny.

The Settlement

In 2023, Facebook’s parent Meta agreed to a $725 million settlement, given final approval that October and later upheld on appeal — the largest data-privacy class-action settlement in US history and the most Facebook had ever paid to resolve a private class action. Eligibility was broad: US residents who had a Facebook account at any point between May 2007 and December 2022 could file a claim, an estimated 250 to 280 million people, with each person’s payment depending on how many filed and how long they had been on the platform.

Because so many people were eligible, individual payments were modest, but the settlement’s size sent a message about the value of personal data.

What Users Should Know

The claim window for this settlement has closed. The lasting lessons are practical: review which third-party apps and websites you have connected to your social accounts and remove ones you no longer use, since those connections are how data leaks outward. Check your privacy settings periodically, and be mindful that quizzes and games can be vehicles for data collection.

Before You Act

Thinking About Filing a Claim?

Most plaintiff lawyers offer a free initial consultation and work on contingency, meaning no fee unless there is a recovery. LawsuitWatch is not a law firm: we publish explainers, and we do not provide legal advice, representation or referrals. Your state bar directory is the reliable place to find and verify a lawyer.

Facebook Cambridge Analytica Privacy

Facebook Cambridge Analytica Lawsuit: The $725 Million Settlement: Frequently Asked Questions

Answers to the most common questions about this case and your legal options.

What was the Facebook Cambridge Analytica scandal?

In 2018 it emerged that the political firm Cambridge Analytica had obtained the data of up to about 87 million Facebook users, harvested via a quiz app that also captured data on the quiz-takers' friends, without meaningful consent.

How much was the Facebook settlement?

$725 million, given final approval in October 2023 and upheld on appeal — the largest US data-privacy class-action settlement. US residents with a Facebook account between May 2007 and December 2022 could claim; individual payments were modest given the huge class.

Can I still file a claim?

No, the claim window has closed. Going forward, review and remove third-party apps connected to your accounts, check privacy settings, and be cautious with quizzes and games that collect data.

LawsuitWatch Legal Research Team

Data Privacy & Tech Litigation Desk

LawsuitWatch publishes plain-language explainers on active consumer litigation: what a case alleges, who it may affect, and what the process involves. We are not a law firm and do not provide legal advice or representation. Where a figure or filing matters to a decision you are making, verify it against the court record or the official settlement administrator before relying on it. Last updated: August 2026.