A California appeals court revived a proposed class action alleging that Facebook’s advertising systems denied women and older people equal access to insurance advertisements. The decision was significant for online advertising and civil-rights law, but it did not find Facebook finally liable, award damages, certify a class, or ban all age- or gender-based ad targeting.
In Liapes v. Facebook, Inc., the First District Court of Appeal held that the complaint plausibly alleged intentional discrimination under California’s Unruh Civil Rights Act and Civil Code section 51.5. It also rejected Facebook’s attempt to end the case under Section 230 at the pleading stage.
What the court actually decided
Samantha Liapes filed a proposed class action in 2020 alleging that Facebook’s advertising tools and delivery systems restricted women and older people from seeing insurance advertisements. The trial court dismissed the complaint after sustaining Facebook’s demurrer.
The Court of Appeal reversed that dismissal. In practical terms, the court decided that Liapes had alleged enough facts for the lawsuit to proceed beyond the initial pleading stage. It did not decide, after discovery or a trial, that Facebook violated California law.
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The published case is generally cited as Liapes v. Facebook, Inc., 95 Cal.App.5th 910 (2023), appellate case A164880. The opinion materials contain a date inconsistency: the PDF records electronic filing on September 21, 2023, while the opinion header says “Filed 9/21/22.” A California appellate docket indicates that a later request for depublication was denied in December 2023.
Read the searchable opinion or view the opinion PDF.
How the alleged ad system worked
The complaint concerned insurance advertising and described several ways an advertiser could shape an audience:
- Audience Selection tools that allowed restrictions based on characteristics such as age and gender;
- Lookalike Audiences designed to find users resembling an advertiser’s existing customers; and
- Facebook’s delivery algorithm, which allegedly classified users and decided which members of an eligible audience would actually receive an ad.
The complaint cited alleged examples of insurance advertising limited to men ages 30 to 49 or to users ages 25 to 45. It also challenged campaigns aimed at audiences resembling an advertiser’s existing customers.
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Illustration, not a finding from the case: imagine an insurer creating an audience limited to people ages 25 through 45. A platform might then use its own delivery system to prioritize some users within that audience based on predicted engagement. The legal questions would differ depending on whether the alleged discrimination came from the advertiser’s instruction, the platform’s optimization, or both.
Why insurance advertising mattered
Insurance ads can communicate prices, eligibility rules, coverage options, and time-limited opportunities. Missing an advertisement does not automatically establish a legal injury. But the plaintiff alleged that exclusion from the advertising system itself denied people equal access to information about an economic opportunity.
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That distinction is important for personal-finance readers. The case did not establish that every person who fails to see an insurance ad has a claim, or that every targeted campaign affecting older people or women is unlawful. A plaintiff would still need to prove facts such as discriminatory intent, causation, injury, and the connection between the challenged system and the lost opportunity.
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California Civil Code section 51 is commonly known as the Unruh Civil Rights Act. It requires businesses to provide full and equal accommodations, advantages, facilities, privileges, or services, subject to the statute and its judicial interpretations. Section 51.5 separately addresses discrimination by business establishments based on specified characteristics.
A central legal distinction is the difference between disparate impact and intentional discrimination:
- Disparate impact occurs when a facially neutral policy disproportionately harms a protected group.
- Intentional discrimination involves intentionally treating people differently or intentionally participating in a discriminatory practice.
Under the legal framework discussed in the opinion, disparate impact alone generally is not enough for an Unruh Act claim. The Court of Appeal nevertheless concluded that Liapes had alleged more than statistics or an accidental imbalance. The complaint alleged that Facebook encouraged, facilitated, expected, or wanted advertisers to exclude women and older people from insurance-ad audiences.
At the demurrer stage, the court had to accept properly pleaded factual allegations as true and determine whether they stated a legally sufficient claim. It did not resolve whether those allegations could ultimately be proved.
The California Courts’ discussion of the Unruh Act provides additional legal context.
Why the lower court dismissed the case
The trial court sustained Facebook’s demurrer, effectively dismissing the complaint before discovery and trial. Its reasoning included two major points.
First, Facebook argued that its advertising tools were facially neutral and that the allegations showed, at most, disparate impact. In that view, advertisers chose their audiences, while Facebook provided a general-purpose platform rather than intentionally discriminating against users.
Second, Facebook argued that Section 230 protected it from liability related to advertising content supplied by third parties.
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Why the Court of Appeal reversed
The appellate court viewed Facebook’s alleged role more broadly. The complaint did not treat Facebook only as a passive host of advertisements. It alleged that Facebook’s own tools and algorithms helped determine the audience that would receive the ads.
That distinction mattered. A platform may host or distribute third-party content while also making its own choices about targeting, optimization, ranking, or delivery. The court held that the complaint plausibly alleged Facebook materially contributed to the challenged audience selection through its own systems.
The court also treated the allegations that Facebook encouraged or facilitated exclusion as sufficient to support an inference of intentional participation at the pleading stage. Whether Facebook actually acted with the required intent remained unresolved.
What the ruling said about Section 230
Section 230 generally prevents an interactive computer service from being treated as the publisher or speaker of information provided by another information-content provider. Facebook argued that the advertisers created the ads and selected the audiences, so Section 230 barred the claims.
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This was not a ruling that Section 230 never protects advertising platforms. It was also not a final finding that Facebook was a content developer or legally responsible for the alleged discrimination. The court held only that Section 230 could not resolve the case at the demurrer stage based on the facts pleaded.
What the decision does not mean
- No final liability finding: The court did not find, after trial, that Facebook violated California law.
- No damages award: The opinion did not determine compensation for Liapes or anyone else.
- No class certification: The proposed class was not certified by this ruling.
- No blanket ban: The decision did not outlaw all age- or gender-based advertising.
- No automatic claim for every missed ad: A user would still need to establish legally sufficient injury and causation.
- No immediate platform-wide compliance order: The ruling did not require Facebook or every ad network to overhaul its systems immediately.
The decision instead created potential litigation and compliance risk for platforms whose own systems are alleged to help exclude protected groups from access to important economic opportunities.
Advertiser targeting versus algorithmic delivery
The case is especially important because it separates several activities that are often treated as one advertising process:
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- Advertiser-side targeting: The advertiser chooses whom to seek or exclude.
- Platform tools: The platform designs the available audience controls and may encourage particular campaign structures.
- Automated delivery: The platform’s algorithm chooses which users within an eligible audience actually see the ad.
- Economic consequence: The ad may concern insurance, housing, employment, credit, or another opportunity with substantial financial significance.
A platform that merely hosts an ad may face a different Section 230 and civil-rights analysis from one accused of designing, optimizing, or materially contributing to discriminatory delivery. The eventual analysis may also differ by industry and jurisdiction.
Protected-category targeting is not automatically unlawful in every context. For example, reaching an underserved group can be different from excluding that group. The legality depends on the product, the campaign’s operation, the applicable statute, and whether the system denies equal access to an opportunity.
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For ad platforms, the case raised questions about whether they can rely entirely on advertiser instructions when their own systems influence delivery. It also highlighted the risks of automated optimization in sensitive categories such as insurance, housing, employment, and credit.
For advertisers, the decision is a reminder that compliance cannot stop at the wording of an ad. Campaign settings, exclusions, lookalike models, optimization objectives, and delivery results may all matter. A campaign that appears neutral on its face could still draw scrutiny if the overall system intentionally excludes protected groups from an economic opportunity.
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For consumers, the case underscores that online advertising is not merely a marketing convenience. Ads may be how people learn about insurance prices, coverage options, eligibility, or financial products. Being excluded from an ad is not the same as being denied a product, but in some circumstances the loss of information may be part of the alleged harm.
Facebook’s earlier Washington settlement
The opinion noted that Facebook entered a 2018 settlement with the Washington State Attorney General concerning exclusion from insurance advertisements based on characteristics including race, creed, color, national origin, veteran or military status, sexual orientation, and disability.
That history provides context but does not prove the California allegations. The Washington matter involved a different jurisdiction, legal claims, and procedural posture. A settlement is not the same as a liability judgment.
What remained unresolved
The appellate ruling left several major questions open:
- Whether Liapes could prove that Facebook intentionally participated in discrimination;
- Whether Facebook’s systems caused a compensable injury;
- Whether a class could satisfy requirements such as commonality, typicality, numerosity, and adequacy;
- Whether Facebook could renew or develop its Section 230 defense after factual discovery;
- Whether constitutional issues, including possible First Amendment arguments, would become central; and
- Whether the litigation ultimately ended in settlement, dismissal, or trial.
The available sources establish the appellate reversal and the denial of a depublication request, but they do not establish the lawsuit’s ultimate merits outcome. The safest description is therefore that the decision revived the lawsuit and allowed the allegations to proceed—not that Facebook was finally found liable.
Bottom line for consumers and advertisers
Liapes v. Facebook was a meaningful warning about algorithmic advertising in sensitive financial categories, but it was not a final judgment against Facebook and did not ban targeted advertising. Its core holding was narrower: the complaint plausibly alleged that Facebook’s own targeting and delivery systems contributed to intentional discrimination, so the case could not be dismissed at the pleading stage under either the Unruh Act theory or Section 230.
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