Autoplay and personalized feeds are becoming a courtroom fight over who controls children’s online experience.
Google, Meta, and TikTok filed separate federal lawsuits against California Attorney General Rob Bonta to block Assembly Bill 1709, a state statute restricting covered platforms from providing legally defined addictive features to California users under 16.
The complaints, filed in federal courts in San Jose, San Francisco, and Los Angeles, target AB 1709 before its scheduled Jan. 1, 2027 effective date. Gov. Gavin Newsom signed the law on Sept. 10. Platforms face civil penalties of up to $50,000 per affected minor for knowing violations and $25,000 for negligent violations.
The companies argue the legislation breaches the First Amendment and Section 230 of the Communications Decency Act.
Meta told KQED that the law interferes with its editorial choices and could undermine features used to provide age-appropriate experiences.
Google says parents should make decisions about their children’s online use and warns that the restrictions could disrupt video discovery. TikTok also argues that the law infringes free expression and parental decision-making, according to Associated Press reporting.
Bonta’s office defended the statute, stating it is “committed to defending California’s commonsense laws to protect kids online.”
The dispute centers on three requirements, backed by penalties that depend on whether a violation was knowing or negligent:
| Restricted features | Covered platforms cannot provide legally defined addictive features, including addictive feeds and autoplay, to California users under 16. |
| Age assurance | Platforms must verify age before providing those features through the statutory framework, which includes fallback provisions. |
| Account deletion | Under-16 accounts and associated personal information must be deleted unless those accounts operate without addictive features. |
| Civil penalties | Up to $50,000 per affected minor for knowing violations and $25,000 for negligent violations. |
The architecture vs. speech divide
California’s Legislature argues that engagement features can encourage compulsive use among young people. Platforms counter that selecting and organizing content involves protected editorial judgment.
The cases could help clarify how constitutional protections apply to restrictions on platform design. Their implications for other states would depend on the courts’ reasoning and the wording of those states’ laws.
What technology teams should watch before January
For developers and product teams, the first question is whether their service qualifies as a covered platform. The definition extends beyond conventional social networks, although certain commerce, review, and cloud-storage services are excluded. Teams should assess their product’s features rather than assume its category determines coverage.
Age assurance creates a second implementation challenge. Platforms must establish eligibility before providing restricted features, but the law’s framework does not establish a universal requirement for users to submit identity documents or biometric data.
Technology teams evaluating verification providers should ask:
- What reaches the platform? Determine whether the service receives an age bracket, an eligibility signal, or additional personal information.
- What does the provider retain? Review storage periods, access controls, and deletion practices.
- How are mistakes corrected? Check whether users can challenge an incorrect age assessment.
- What happens to existing accounts? Establish how feature restrictions, account access, and potential deletion will be communicated.
Families should watch for platform-specific notices explaining which features will change, whether younger users can retain accounts, and whether any action is needed to preserve access.
The California dispute also sits alongside Meta, TikTok, and X’s challenge to UK online-safety data demands. However, Australia’s under-16 restrictions and Greece’s under-15 ban involve different legal requirements; their implementation should not be treated as California’s roadmap.
Before January, the useful signals will be court orders, regulatory guidance, and concrete platform notices. Those developments should help teams distinguish changes they need to prepare for from outcomes that remain uncertain.
Read more: California’s framework for independent AI assessors introduces another layer of technology oversight, with practical questions for IT buyers evaluating outside reviews.