California’s Protecting Kids from Social Media Addiction Bill Threatens Infinite Scroll Feature

A California bill aimed at curbing “addictive” social‑media features could make infinite scroll illegal for platforms serving minors. The legislation, titled the Protecting Our Kids from Social Media Addiction Act, defines ‘addictive feeds’ and bans design patterns that keep users scrolling for extended periods. Lawmakers have already filed similar measures in New York, Florida and Virginia, and industry groups have secured a temporary injunction against the California law. If the bill survives, developers will need to redesign pagination and navigation across a wide range of web products. The shift would affect both user experience and ad‑tech revenue models.

What happened

The California Protecting Our Kids from Social Media Addiction Act was introduced this session to prohibit ‘addictive’ UI elements, including infinite scroll, on services accessed by users under 18. The bill requires platforms to provide explicit pagination or opt‑out mechanisms and to obtain parental consent for any feature that automatically loads additional content.

NetChoice, a trade group representing major tech companies, won a temporary injunction that blocks enforcement of the law while its constitutionality is litigated. Similar proposals have passed in New York’s SAFE for Kids Act and in Florida’s ban on social‑media accounts for children under 14, signaling a broader regulatory trend.

Why it matters

Infinite scroll lowers friction, keeping users engaged longer, which translates into higher ad impressions and longer session times. Regulators argue that the same friction can impair sleep and mental health for minors, creating a public‑policy conflict that forces engineers to balance revenue against user wellbeing. Beyond health concerns, the legal exposure for platforms that fail to comply could include fines, injunctions, or liability for harms attributed to addictive design.

How to think about it

Start by auditing any auto‑loading components and mapping them to user age groups. Implement age‑gating so that infinite scroll is disabled only for accounts identified as under 18. Offer a clear “load more” button or numbered pagination as a fallback. Test the impact on engagement metrics and adjust the UI to retain usability for adult users while staying compliant for minors. Keep legal counsel involved throughout the redesign to ensure the solution matches the bill’s language.

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