Social Media Addiction Case: How Kaley’s $6M Verdict Put Meta and YouTube Under Legal Pressure

The social media addiction case brought by a young California woman known as Kaley has moved far beyond the trial-stage story that first drew attention in early 2026. On 25 March, a Los Angeles jury found Meta and Google-owned YouTube negligent over the design and operation of Instagram and YouTube, concluding that their conduct was a substantial factor in harming Kaley after she began using the services as a child. The jury awarded $3 million in compensatory damages and another $3 million in punitive damages.

The verdict made the social media addiction case one of the most consequential tests yet of whether technology companies can face liability for features such as infinite scroll, autoplay, notifications and engagement systems. It did not establish that social media causes every young person’s mental-health problems, nor did it make every social platform automatically liable for a user’s distress. What it did was allow a jury to evaluate the design of the products themselves rather than simply the content posted by third parties.

That distinction is now central to thousands of related lawsuits across the United States. It also means the original story needs a major update: Kaley’s trial is no longer awaiting a verdict, post-trial efforts by Meta and Google to overturn the result were rejected in June, Meta filed an appeal in July, and separate youth-safety litigation is continuing in federal court.

What the jury decided in the social media addiction case

Kaley, identified in court records by the initials K.G.M., sued Meta and Google over her childhood use of Instagram and YouTube. TikTok and Snap had also been defendants but reached undisclosed settlements before the trial. Reuters reported that TikTok settled shortly before trial after Snap had already done so.

After a lengthy trial and more than 40 hours of deliberations, jurors found that Meta and YouTube were negligent and that the negligence was a substantial factor in causing Kaley harm. The jury also found that the companies failed to provide adequate warnings about risks arising from the design and operation of their products.

The damages were divided according to responsibility. Meta was assigned 70% and YouTube 30%. On the $3 million compensatory award, that meant $2.1 million attributable to Meta and $900,000 to YouTube. Jurors then imposed another $3 million in punitive damages, with $2.1 million against Meta and $900,000 against YouTube. The overall result was therefore $4.2 million against Meta and $1.8 million against YouTube.

Key point	Outcome
Court	Los Angeles County Superior Court
Plaintiff	K.G.M., known as Kaley
Main defendants at verdict	Meta and Google-owned YouTube
Verdict date	25 March 2026
Compensatory damages	$3 million
Punitive damages	$3 million
Total damages	$6 million
Meta share	$4.2 million
YouTube share	$1.8 million
Current status	Post-trial motions denied; appeals remain active or planned

The social media addiction case therefore ended its first trial phase with a clear plaintiff victory, but the litigation is not legally finished.

Readers following the immediate fallout can also see The News Ink’s coverage of the landmark social media addiction verdict.

Kaley’s testimony put childhood use at the centre of the case

Kaley told the court that she began using YouTube at age six and Instagram at age nine. She described social media becoming embedded in her daily routine, including checking notifications at night and using platforms for long stretches of time.

One data point became especially striking during the social media addiction case: evidence showed that her longest recorded day on Instagram reached about 16 hours. Kaley described seeking likes and validation, comparing herself with other people online and gradually withdrawing from hobbies, family interaction and offline friendships.

She also testified about anxiety, depression, body-image difficulties and body dysmorphic disorder. Her former therapist told the court that social media was a contributing factor to her mental-health difficulties, while not saying it was the sole cause.

That qualification matters. Mental health is shaped by many influences, including biology, family circumstances, school experiences, relationships, trauma, sleep, physical health and wider social conditions. Meta and YouTube argued that Kaley’s difficulties could not fairly be attributed to their platforms alone and disputed the claim that their product designs caused her conditions.

The jury nevertheless found sufficient evidence to hold both companies negligent in this particular social media addiction case.

Why platform design mattered more than harmful content

The legal theory was one of the most important parts of the proceeding. For decades, internet companies have relied heavily on Section 230 of the Communications Decency Act, which generally protects online services from being treated as the publisher or speaker of content supplied by users.

Kaley’s lawyers tried to avoid turning the social media addiction case into a lawsuit merely about individual posts, videos or comments. Instead, they focused on design features: endless feeds, autoplay, notifications, recommendation systems, like counts and other mechanisms that they argued were built to extend engagement and encourage repeated use.

That distinction survived a major post-trial challenge. In June, Judge Carolyn Kuhl denied requests by Meta and YouTube for a new trial. Reuters reported that the judge concluded Section 230 did not shield the companies from liability based on their own design choices because the jury’s findings were based on product design rather than third-party content.

Read Reuters’ report on the post-trial ruling

This does not mean Section 230 has disappeared. It remains a significant legal protection for internet platforms. But the social media addiction case demonstrates a path plaintiffs may attempt to use when alleging that harm flows from the architecture and operation of a service itself.

Zuckerberg’s testimony became a defining moment

Meta chief executive Mark Zuckerberg testified in person on 18 February 2026 during the social media addiction case. Lawyers questioned him about Instagram’s age rules, internal discussions about engagement, beauty filters and decisions related to teen safety.

Zuckerberg defended Meta’s approach and rejected allegations that the company intentionally built Instagram to addict children. Meta has repeatedly argued that it has spent years developing safety tools, parental controls and teen protections and that adolescent mental health is too complex to attribute to a single app.

The social media addiction case also heard from Instagram head Adam Mosseri and other current or former company personnel. Plaintiffs used internal documents to argue that engagement was frequently treated as a major business goal, while Meta disputed interpretations suggesting that engagement objectives amounted to an intention to cause addiction.

The News Ink previously examined Zuckerberg’s courtroom testimony and the wider debate over children’s experiences on social platforms.

The central question for jurors was not whether Meta had any safety policies. It was whether the companies exercised reasonable care in designing their products and warning young users about risks.

Why the jury’s $6 million verdict matters beyond the money

For companies the size of Meta and Alphabet, $6 million is not financially transformative, but the social media addiction case carries significance far beyond the award.

The case became the first U.S. social-media-addiction lawsuit of its kind to reach a jury verdict. That makes it a bellwether: not a binding decision that automatically determines every later lawsuit, but an important early test showing how a jury responded to arguments about design, warnings and childhood exposure.

By 21 August 2026, Reuters reported that more than 3,300 personal-injury lawsuits were involved in consolidated social-media litigation in California. Individual cases have different facts and some have been dismissed, withdrawn or settled, so Kaley’s verdict cannot automatically determine what happens to every plaintiff.

Still, a successful verdict can affect settlement strategy. It can influence what evidence lawyers prioritise, how companies value litigation risk and whether future plaintiffs focus more heavily on platform-design claims instead of claims based purely on user-generated content.

The Los Angeles verdict also came immediately before another major setback for Meta in New Mexico. That separate case involved different child-safety allegations and a much larger $375 million verdict. The News Ink has covered the New Mexico Meta child-safety verdict separately.

The science is serious, but more nuanced than courtroom slogans

The social media addiction case unfolded against a much broader public-health debate. The U.S. Surgeon General has said available evidence is not sufficient to conclude that social media is safe for children and adolescents. At the same time, the advisory recognises that online platforms can provide benefits including connection, community and self-expression for some young people.

The Surgeon General reports that up to 95% of teenagers aged 13 to 17 use a social-media platform. It also says young people spending more than three hours a day on social media face roughly twice the risk of poor mental-health outcomes including symptoms of depression and anxiety. That is an association and should not be interpreted as proof that a particular amount of screen time automatically causes a psychiatric disorder.

U.S. Surgeon General advisory on social media and youth mental health

The American Psychological Association likewise recommends a developmentally informed approach rather than treating all social-media use as inherently harmful. Age, maturity, content, sleep, peer relationships, personal vulnerabilities and how a service is used can all affect outcomes.

American Psychological Association health advisory

This nuance matters when interpreting the social media addiction case. A civil jury decides a particular legal dispute based on the evidence presented at trial. It does not replace the wider scientific process, and one jury verdict cannot answer every question about adolescent mental health.

Beauty filters and body image became part of the evidence

Kaley’s account also focused on appearance. She said she used filters that changed facial features and became increasingly preoccupied with how she looked. Her diagnosis of body dysmorphic disorder became part of the evidence presented to jurors.

Concerns about body image extend beyond this social media addiction case. The Surgeon General’s advisory cites survey findings in which 46% of adolescents aged 13 to 17 said social media made them feel worse about their body image.

However, it would be inaccurate to state that using a beauty filter automatically causes body dysmorphic disorder. The legal question in Kaley’s case was whether the defendants’ design and operation of their products substantially contributed to her individual harm, not whether one feature alone created a diagnosis.

Bereaved parents brought a wider human dimension to the courtroom

The social media addiction case attracted parents whose children had experienced severe mental-health problems. Among those attending was Lori Schott of Colorado, whose daughter Annalee died by suicide at age 18 in November 2020.

Schott was not a plaintiff in Kaley’s trial. She has said she believes social-media experiences worsened her daughter’s depression, anxiety and body-image difficulties. After Annalee’s death, Schott became involved in advocacy seeking stronger protections for young users.

Her family’s experience should be described carefully. Suicide is complex and usually involves multiple interacting factors. It is inappropriate to present one platform, algorithm or online experience as the sole cause of an individual’s death unless that conclusion has been established by competent evidence.

For families looking for prevention-focused information rather than litigation coverage, The News Ink’s guide to social media risks for kids explores practical issues around children’s online behaviour and screen use.

The social media addiction case survived its first major challenge

Meta and Google asked Judge Kuhl to overturn the verdict or grant a new trial. In June, those requests were denied.

That was significant because the trial judge found the evidence sufficient to support the jury’s findings. The post-trial ruling also reinforced the distinction between platform-design claims and claims arising merely from third-party content.

Meta subsequently filed a notice of appeal in July. Google-owned YouTube had also said it planned to appeal. Meta argues that teenage mental health is profoundly complex and cannot be reduced to the influence of one service, while YouTube has argued that the case misunderstands its product and describes YouTube as a responsibly designed streaming platform rather than a social network.

The appeals therefore mean the $6 million result is a landmark verdict, but not the final legal word.

A separate Meta trial is now testing even broader claims

The social media addiction case should not be confused with another major proceeding underway in California in August 2026.

Meta is currently defending itself in federal court in Oakland against claims connected to a coalition of 29 U.S. states involving alleged youth addiction, underage users, privacy and consumer-protection practices. Claims from California, Colorado, Kentucky and New Jersey are being tried together.

Instagram head Adam Mosseri testified in August about safety measures including the company’s “Take a Break” feature. He acknowledged that relatively few teenagers used the feature while it was optional, before later teen protections were made more automatic. Meta disputes allegations that it intentionally delayed or weakened safety features to preserve engagement.

On 26 August, Reuters reported that Meta and state attorneys general had discussed a possible settlement during the litigation. A discussion is not a completed settlement, and no final resolution was established in that report.

Reuters’ latest report on the multistate Meta litigation

This separate proceeding demonstrates why the Kaley social media addiction case matters. It came before an even larger wave of public enforcement actions examining how social platforms attract, retain and protect younger users.

Regulation is expanding outside the courtroom

The social media addiction case is only one part of a much broader regulatory response.

The Federal Trade Commission reported in 2024 that major social-media and video-streaming companies collected extensive amounts of user data and said existing safeguards for children and teenagers were inadequate. The FTC recommended stronger data minimisation, better protection for teens and broader privacy safeguards.

Federal Trade Commission report on social-media data practices

Internationally, governments are also experimenting with age restrictions and platform obligations. Australia has adopted an under-16 social-media framework, while other governments continue debating age assurance, default protections and restrictions on addictive design.

The News Ink has followed how Australia’s under-16 social-media rules are affecting platforms and enforcement.

The policy debate is unlikely to settle on a single solution. Age restrictions, parental controls and product-design requirements each raise different questions about enforcement, privacy, effectiveness and freedom of expression.

What the social media addiction case means for families

The social media addiction case does not require parents to wait for courts or governments before setting reasonable boundaries. Public-health guidance generally supports age-appropriate limits, protecting sleep, regular offline activity and open conversations about what young people encounter online.

Warning signs worth paying attention to can include severe sleep disruption, abandoning previously valued activities, intense distress when access is interrupted, compulsive checking, persistent appearance comparison or online use that begins interfering with school, relationships and ordinary daily functioning.

Those signs do not establish a psychiatric diagnosis by themselves. They can, however, indicate that a young person’s digital habits deserve closer attention and possibly professional support.

Social media can also provide connection and identity support, so the goal should not be to assume every teenager needs the same rule. The more useful question is whether a particular pattern of use is supporting or interfering with healthy everyday life.

What comes next for Big Tech

The social media addiction case has already altered the legal landscape even though appeals remain unfinished. Plaintiffs now have a jury verdict supporting the argument that a platform can potentially be held responsible for its own design choices when those choices substantially contribute to harm.

Technology companies, meanwhile, are likely to keep arguing that these cases oversimplify mental health, mischaracterise their products and threaten legal protections that have supported the modern internet.

Future cases will test how far the social media addiction case theory can travel. Different plaintiffs will have different medical histories, family circumstances, patterns of use and exposure to particular platforms. Courts may also draw different lines around Section 230, product liability, negligence and First Amendment protections.

That is why the social media addiction case should be described as a landmark rather than the final answer. Its significance is that these claims reached a jury, produced a plaintiff verdict and survived the first round of post-trial challenges.

For Meta, YouTube and other major platforms, the scrutiny is no longer theoretical. Courts, regulators, state attorneys general and families are now testing the same basic question from different directions: when a digital product is deliberately designed to maximise engagement, what responsibility does its maker carry when the user is a child?

The Kaley social media addiction case has made that question considerably harder for the technology industry to ignore.

For continued reporting on technology, digital safety and platform accountability, readers can follow The News Ink on Threads.

Medical disclaimer: This article is for general information only. It is not a substitute for professional medical advice, diagnosis or treatment.

Support: If you or someone you know is in immediate danger or experiencing a mental-health crisis in the United States, call or text 988. Elsewhere, contact local emergency services or a recognised crisis-support organisation. 988 Suicide & Crisis Lifeline