Google, Meta and TikTok sue California to kill its under-16 ban on personalized feeds and autoplay

Google, Meta and TikTok each filed a separate federal lawsuit on Wednesday, November 4, to stop California from enforcing a new law that bars personalized feeds and autoplay for users under 16. TheWrap reported that the suits were filed in federal courts in San Francisco, Los Angeles and San Jose, with California Attorney General Rob Bonta as the defendant in all three. MediaNama and Deadline carried the same core account. Reports we read do not say which company filed in which city, and we could not retrieve the complaints or docket numbers, so what follows about the companies' arguments comes from press coverage, not the filings themselves.

What AB 1709 does

The bill was signed September 10, 2026, according to Common Sense Media, an advocacy group that backed it. Per PPC Land's reading of the enrolled text, the operative sentence says a covered platform "shall not provide an addictive feature to a user who is under 16 years of age." The main provisions as reported:

• Addictive features are defined as "psychologically exploitative features intended to maximize engagement that foreseeably lead to compulsive use." Addictive feeds and autoplay are named, and the Attorney General can add others by regulation.
• An addictive feed recommends or prioritizes multiple pieces of user-generated media based on user or device information. Exemptions include content a user explicitly asks for, a chronological next item from the same source, private messages and search results.
• Penalties: up to $50,000 per affected minor for a knowing violation and up to $25,000 for a negligent one. Only the Attorney General or a local public prosecutor can sue; there is no private right of action.
• Accounts: under-16s can keep an account without the features. A platform that offers no such version must delete the account and associated personal information.
• Age checks: platforms must rely on the age signal created by a separate law, the Digital Age Assurance Act (AB 1043), which also takes effect January 1, 2027.

We were blocked from the official bill text on the Legislature's site, so these provisions rest on the two secondary readings above and should be checked against the statute.

What the companies argue

Per the MediaNama and TheWrap accounts, all three plead the First Amendment, arguing that choosing what to recommend and how to display it is protected editorial judgment, and reportedly cite Section 230. Beyond that, each makes its own case:

• Google says the law removes control from parents and that turning off recommendations could raise children's exposure to inappropriate content. It notes YouTube already turns autoplay off by default for under-18s.
• Meta calls the law overbroad because it covers every under-16 regardless of time online, and points to a planned default two-hour daily limit for minors that parents can override.
• TikTok says the law threatens its For You feed, which it calls protected expression, and says the state has not shown enough justification. It is separately challenging SB 976, which covers under-18s, in an appeal pending at the Ninth Circuit.

Bonta's office said it is reviewing the filings and remains committed to "defending California's commonsense laws to protect kids online."

The odds, and what to watch

TheWrap notes a judge denied the companies' request for a preliminary injunction against a separate California social media safety law in August. That is a different statute and not a prediction for this one, but it shows these companies do not always win early. Whether any of the three asks for a preliminary injunction before January 1 is the thing to watch, because that is the only route to a ruling before the law applies. We have not seen a hearing date.

Two numbers frame the pressure on the companies. Meta agreed in August to an $18 billion settlement over teen addiction claims; MediaNama says 29 states were party, while TheWrap says nearly every state, so we cite the figure but not the count. TheWrap also reports TikTok settled with Alabama in September for at least $100 million over addictive features.

Who is affected

The direct targets are the three platforms, which would have to turn recommendation engines off for a whole age band. The knock-on groups are creators and advertisers whose reach depends on algorithmic feeds. We have not found any company disclosure sizing the under-16 audience or its revenue under this law, so we are not putting a dollar figure on it. Investors can follow the parent companies in our Meta stock explainer; for Meta's other child-safety exposure, see our coverage of the New Mexico verdict.

Sources: TheWrap, MediaNama and Deadline (lawsuit reports); PPC Land and Common Sense Media (AB 1709 provisions). Filing details and statute text were not independently retrieved from court or legislative records. This is news reporting, not legal or investment advice.