Several U.S. states are pushing to ban young people from social media entirely. This marks the latest wave of censorship bills masquerading as “children’s online safety” measures, with states like Massachusetts, Idaho, Minnesota, North Carolina, South Carolina, Illinois, and EFF’s home state of California leading the charge.

Just a few years ago, lawmakers supporting age-gating laws insisted their efforts were narrowly targeted at limiting young people’s access to adult content. At the time, we warned that they would not stop there: once the government established the authority and built the infrastructure to collect and “verify” massive troves of user data, it would inevitably sweep broader and broader categories of lawful speech into this mass surveillance and censorship system. 

Unfortunately, our predictions came true. As legislators across the country advance proposals that would block all young people from accessing the “modern public square,” the Overton window has shifted dramatically towards mass censorship—and the speed of this shift should concern all of us. 

This primer breaks down this dangerous wave of social media bans: how they work (and why they don’t), who they harm, and how we can fight back. 

How to Spot a Social Media Ban

The details of these bills vary from state to state. Some (like California’s AB 1709) are a flat-out social media ban for all young people under a certain age, while other states (like South Carolina and Minnesota) allow access to young users who hand over even more data to show verifiable parental consent. Many bills regulate certain social media features, too, including by setting default privacy settings, time limits, or notification preferences for all accounts that fail the age-gate.

As for the age-gating mechanism itself, most proposals fall into two broad categories: age verification bills and behavioral age estimation bills. 

Age Verification Bills require online services to collect highly sensitive data, including government ID and biometric information, from all users before either restricting or allowing them access. 

For example, take California’s social media ban (AB 1709). Starting in January 2027, operating systems will be required to collect enough information from users to sort them into age groups, or “brackets.” Under AB 1709, social media apps would then use that age bracket information to completely block anyone under 16, while supposedly letting everyone else through. By contrast, Florida’s law (HB 3) takes a more aggressive route by forcing platforms to verify users' identities directly, usually by contracting with private third-party companies to perform verification services.

Behavioral Age Estimation Bills, on the other hand, are a more recent innovation of states like Minnesota (HF 1438) and South Carolina (H 4591). These bills require platforms to estimate the ages of users based largely on data that they already collect, including self-attested age, behavioral information, and account history and activity. In practice, these bills enable tech companies to use algorithms and/or AI to analyze our online behavior and estimate age based on that. 

Proponents of behavioral age estimation bills claim that their proposals avoid the massive security risks that come with mandatory age verification bills. However, much of the data that social media platforms collect from us “in the ordinary course of operation” is collected in order to serve us targeted behavioral ads. If we force platforms to use this imperfect data to make more important judgments about who can access their services, we risk entrenching those insidious data collection practices. Surely we don’t want to give social media companies more reasons to justify and sustain their reliance on this exploitative business model.

If you want to dig into the nuance here, our terminology guide sheds more light on the technical differences between age verification and age estimation bills. 

Overall, it’s a lose-lose scenario: either platforms collect new forms of our most sensitive and immutable data, or they unleash their AI and algorithms on our existing behavioral data to make creepy guesses about who we are and what we deserve to see. No matter which age-gating method your state chooses to execute its social media ban, there will be lots of error at the margins—and lots of users who will be blocked or chilled from access to lawful online speech.

Why Social Media Bans Are So Dangerous

Social media bans are unconstitutional, discriminatory, and deeply misguided. They reinforce existing structures of oppression, and they are broadly unsupported by young people, whose voices are conspicuously absent from this conversation. They undermine parental decision-making and replace tailored family-level solutions with a one-size-fits-all band-aid. And, in the places we have seen social media bans go into effect, early reports show that they don't even work. 

For example, in Australia, where a social media ban has been in effect since late 2025, a majority of young people can still access social media, those who can’t have lost their access to the news, and crisis helplines are reporting skyrocketing numbers of calls from youth left stranded without online community or resources.

We could go on and on about all of the inherent harms here, but we’ll try to keep this short as we walk through some of the major issues.

1. Security Risks and Privacy Harms

In order to ban some users, social media platforms first must confirm the ages of all users, regardless of age. Bans thus incentivize companies to force users of all ages to hand over government IDs, face scans, and other sensitive information. When parental consent is required, companies must collect even more verification data and often create explicit links between child and parent accounts—further destroying users’ anonymity. 

Both of these databases create massive data "honeypots" that invite identity theft and permanent surveillance. We’ve already seen repeated data breaches involving age- and identity-verification services. Yet these laws would force both adults and the youth they claim to protect to feed their most sensitive data into this growing surveillance ecosystem. 

If we don’t trust tech companies with our private information now, we shouldn't pass laws that force us to give them even more of it. 

2. Disproportionate Harm to Vulnerable Communities

Age-verification technology is deeply flawed and prone to discrimination. These systems frequently misidentify or lock out people of color, people with disabilities, and trans or gender-nonconforming individuals whose IDs may not match their appearance. 

Where these bills require parental consent, they impose disproportionate access barriers on low-income, non-traditional, and immigrant families. These sorts of families are more likely to share a single family device or have strong reasons to not want the government to track family associations and ID documents. 

Beyond the technical failures, these bans cut off a vital lifeline. For LGBTQ+ youth, foster kids, and those stuck in unsupportive home environments, social media is often the only place to find community, explore their identity, or access life-saving resources. Forcibly removing young people isolates those who need connection the most, while creating massive new barriers for adults. 

You can read a breakdown of the diverse groups vulnerable to these laws here. 

3. Based on Shoddy Science

The current legislative push to ban young people from social media relies heavily on the idea that the "great rewiring" of the adolescent brain is a proven fact. This simply isn’t true.

Social science indicates that moderate internet use is a net positive for teens’ development, and negative outcomes are usually due to either lack of access or excessive use. For LGBTQ+ and marginalized youth in particular, social media offers an essential space to access support they might lack offline. By forcing youth into digital isolation, these bans cut off vital access to political news, community, and health resources. They also completely ignore the calls of young people themselves who favor digital literacy and education over restrictive government control.

Instead of cutting off these lifelines, we should support measures that arm all youth (and the adults in their lives) with the knowledge they need to navigate online spaces safely.

4. Reckless Free Speech Violations for Users of All Ages

No matter your age, the First Amendment protects your right to speak and access information. 

Blanket social media bans immensely and unconstitutionally chill all users’ exercise of this right. They cut off young people’s access to lawful speech, or ruin their privacy in the home by mandating parental consent and sometimes even parental access to their account activities and settings. They force all users (adults and young people alike) to hand private information over to tech companies before speaking or accessing information on social media platforms, imposing annoying obstacles on lawful online expression and wrongfully blocking some adults outright. 

Critically, these bans destroy our right to online anonymity—a cornerstone of our right to free expression that protects whistleblowers, journalists, activists, immigrants, and everyone who has ever used a private browser or account to ask the internet an embarrassing question.

How to Fight Back

Social media bans weaponize parents’ concerns about children’s safety to justify unprecedented levels of surveillance and censorship. In the process, these laws deny young people their rights, threaten online anonymity for everyone, expose our sensitive personal data to breach and abuse, and replace parental decision-making with state authority. This is a battle over the future of the open, private, and free internet, and we must act now to protect it.

Here’s how you can help us fight back: Talk to your community (including young people!) about what’s at stake. If you’re a parent, lean on open conversations and platforms’ existing tools to tailor your child’s experiences instead of handing that power over to the government. And no matter where you live, contact your government representatives and tell them clearly that social media bans are not the answer to kids’ online safety.

After public outrage, California lawmakers are moving closer to exempting open-source operating systems from the sweeping age-bracketing regime mandated by last year’s Digital Age Assurance Act (AB 1043). Nonetheless, the current bill still jeopardizes internet users’ speech, privacy, and security.

While the open source exemption, if passed, would improve the law, the remaining amendments proposed by AB 1856 would require all web browsers and websites to request and collect users’ ages. This is an expansion of last year's AB 1043's age-bracketing system that compounds its constitutional harms to users’ speech, privacy, and security. As AB 1856 moves on to the Senate, EFF will continue fighting for amendments that reduce those harms.

AB 1856 Extends AB 1043’s Age-Gating Regime

Last year, California passed AB 1043, which requires all operating systems and app stores to create age-bracketing systems that segment users based on their ages. As we’ve written, that regime is a recipe for censorship: it creates unnecessary and unconstitutional barriers to accessing lawful online speech, threatens our right to anonymity, and pressures online services to collect troves of valuable and sensitive user data. On top of that, A.B. 1043’s wide-sweeping compliance burdens impose disproportionate harms on the open-source ecosystem that underpins much of the modern web. 

Given these flaws, lawmakers introduced AB 1856 this year as a supposed “clean-up” bill for AB 1043. But instead of sticking to fixing AB 1043’s unique and serious harms (like its impact on open-source operating systems), AB 1856 also expanded the regime even further—extending its age-bracketing requirements beyond operating systems and app stores to browsers and websites. 

EFF opposed AB 1856 on two grounds, which we explained in our opposition letter to the Assembly: 

1. The harms that age-gating regimes pose to users’ speech, privacy, and anonymity; and
2. The disproportionate harms that this particular regime imposes on open-source developers. 

Open Source Concerns Somewhat Alleviated By Amendment

On May 28th, AB 1856 passed the Assembly in a nearly unanimous vote (68-1). 

Before that vote, however, AB 1856 was amended to relieve the compliance burden on open-source operating systems. This is a meaningful improvement and a welcome relief for open-source developers, who have been loud and clear about how much of an existential threat A.B. 1043’s age-gating mandate would pose.

The new exception reads:

“Operating system provider” does not mean a person or entity that distributes an operating system or application under license terms that permit a recipient to copy, redistribute, and modify the software.”

EFF understands this amendment to exempt open-source operating systems from the requirement to collect and transmit users’ age-bracket data. That is a definite win for open-source developers. The bill is narrower now than it was before, and lawmakers clearly responded to concerns raised by EFF and the broader open-source community. 

Some important questions still remain—for example, it is unclear how the law would apply when an open-source operating system is incorporated into a commercial product or service. And, given the structure of where the exemption is placed under the “operating system provider” definition, lawmakers could stand to clarify that the exemption applies to open-source operating systems and applications.

Nonetheless, that ambiguity aside, this amendment does substantially reduce the threat that AB 1043 could have on many open-source developers. 

AB 1856 Still Expands the Problematic Age-Bracketing Regime

Don’t get us wrong—if this bill passes, we will be very happy that AB 1043 does not pose nearly the amount of harm to our friends behind open-source operating systems. But even after these amendments, EFF remains opposed to AB 1856 because it ultimately expands California’s sweeping age-bracketing framework far beyond the original scope of AB 1043. 

In AB 1856 and its amendments, the Assembly failed to address the core problem with AB 1043’s age-bracketing regime: mandated age-gating systems threaten users’ speech, privacy, anonymity, and security. 

Even after these amendments, EFF remains opposed to AB 1856 because it ultimately expands California’s sweeping age-bracketing framework far beyond the original scope of AB 1043. 

Even though AB 1043 does not explicitly require companies to perform age verification, it nonetheless imposes a liability structure that strongly pressures companies to verify users’ ages anyway. In practice, that could lead to more ID checks, more biometric scanning, more invasive data collection and risk of breach, and more barriers to adults’ and young people’s lawful speech.

In fact, instead of narrowing AB 1043’s wide net, AB 1856 expanded it to add browser providers and website operators to the list of entities that must comply with its age-bracketing requirements. This dramatically broadens the scope of AB 1043 and pulls more services, developers, and users into an anonymity- and privacy-destroying data collection framework that has not yet been implemented or evaluated. The result would make it nearly impossible for regular internet users to avoid AB 1043’s age gates.

The Fight Moves to the Senate

On those grounds, EFF will continue to oppose AB 1856. Though it has passed the Assembly, the fight is not over. As the bill moves through the Senate, we’ll continue to push for amendments that actually “clean up” and narrow the scope of AB 1043, and offer more protection to users from the harms of age-gating systems.

California lawmakers are fast-tracking A.B. 1709—a sweeping bill that would ban anyone under 16 from using social media and force every user, regardless of age, to verify their identity before accessing social platforms.

That means that under this bill, all Californians would be required to submit highly sensitive government-issued ID or biometric information to private companies simply to participate in the modern public square. In the name of “safety,” this bill would destroy online anonymity, expose sensitive personal data to breach and abuse, and replace parental decision-making with state-mandated censorship.

A.B. 1709 has already passed out of the Assembly Privacy and Judiciary Committees with nearly unanimous support. Its next stop is the Assembly Appropriations Committee, followed by a floor vote—likely within the next week.

Take action

Tell Your Representative to OPPOSE A.B. 1709

California Is About to Set a Dangerous Precedent for Online Censorship

By banning access to social media platforms for young people under 16, California is emulating Australia, where early results show exactly what EFF and other critics predicted: overblocking by platforms, leaving youth without support and even adults barred from access; major spikes in VPN use and other workarounds ranging from clever to desperate; and smaller platforms shutting down rather than attempting costly compliance with these sweeping bills.

California should not be racing to replicate those failures. After all, when California leads—especially on tech—other states follow. There is no reason for California to lead the nation into an unconstitutional social media ban that destroys privacy and harms youth.

Take action

Tell Your Representative to OPPOSE A.B. 1709

What’s Wrong With A.B. 1709?

Just about everything.

A.B. 1709 weaponizes legitimate parental concerns by using them to hand over even more censorship and surveillance power to the government. Beneath its shiny “protect the children” rhetoric, this bill is misguided, unconstitutional, and deeply harmful to users of all ages.

A.B. 1709 Recklessly Violates Free Speech Rights

The First Amendment protects the right to speak and access information, regardless of age. But by imposing a blanket ban on social media access, A.B. 1709 would cut off lawful speech for millions of California teenagers, while also forcing all users (adults and kids alike) to verify their ages before speaking or accessing information on social media. This will immensely and unconstitutionally chill Californians’ exercise of their First Amendment.

These mandates ignore longstanding Supreme Court precedent that protects young people’s speech and consistently find these bans unconstitutional. Banning young people entirely from social media is an extreme measure that doesn’t match the actual risks of online engagement. California simply does not have a valid interest in overriding parents’ and young people’s rights to decide for themselves how to use social media.

After all, age-verification technology is far from perfect. A.B. 1709’s reliance on imperfect age-verification technology will disproportionately silence marginalized communities—those whose IDs don’t match their presentation, those with disabilities, trans and gender non-conforming folks, and people of color—who are most likely to be wrongfully denied access by discriminatory systems.  

Finally, many people will simply refuse to give up their anonymity in order to access social media. Our right to anonymity has been a cornerstone of free expression since the founding of this country, and a pillar of online safety since the dawn of the internet. This is for good reason: it allows creativity, innovation, and political thought to flourish, and is essential for those who risk retaliation for their speech or associations. A.B. 1709 threatens to destroy it.

AB 1709 Needlessly Jeopardizes Everyone’s Privacy

A.B. 1709’s age verification mandate also creates massive security risks by forcing users to hand over immutable biometric data and government IDs to third-party vendors. By creating centralized "honeypots" of sensitive information, the bill invites identity theft and permanent surveillance rather than actual safety. If we don’t trust tech companies with our private information now, we shouldn't pass a law that mandates we give them even more of it. 

We’ve already seen repeated data breaches involving age- and identity-verification services. Yet A.B. 1709 would require millions more Californians—including the youth this bill claims to protect—to feed their most sensitive data into this growing surveillance ecosystem. 

This is not the answer to online safety.

Take action

Tell Your Representative to OPPOSE A.B. 1709

AB 1709 Harms the Youth It Claims to Protect

While framed as a safety measure, this bill serves as a blunt instrument of censorship, severing vital lifelines for California’s young people. Besides being unconstitutional, banning young people from the internet is bad public policy. After all, social media sites are not just sources of entertainment; they provide crucial spaces for young people to explore their identities—whether by creating and sharing art, practicing religion, building community, or engaging in civic life. 

Social science indicates that moderate internet use is a net positive for teens’ development, and negative outcomes are usually due to either lack of access or excessive use. Social media provides essential spaces for civic engagement, identity exploration, and community building—particularly for LGBTQ+ and marginalized youth who may lack support in their physical environments. By replacing access to political news and health resources with state-mandated isolation, A.B. 1709 ignores the calls of young people themselves who favor digital literacy and education over restrictive government control.

Young people have been loud and clear that what they want is access and education—not censorship and control. They even drafted their own digital literacy education bill, A.B. 2071, which is currently before the California legislature! Instead of cutting off vital lifelines, we should support education measures that would arm them (and the adults in their lives) with the knowledge they need to explore online spaces safely.

AB 1709 Is Misguided and Won’t Work

In case you needed more reasons to oppose this bill.

• A.B. 1709 Replaces Parenting With Government Control. Families know there is no one-size-fits-all solution to parenting. But AB 1709 imposes one anyway, overriding parental decision-making with a blanket censorship prohibition. Parents who want to actively guide their children’s online experiences should be empowered, not relegated to the sidelines by a blunt state mandate.
• A.B. 1709 Strengthens Big Tech Instead of Challenging It. Supporters claim that this bill will rein in the major tech companies, but in fact, steep fines and costly compliance regimes disproportionately harm smaller platforms. Where large corporations can afford to absorb legal risk and shell out for expensive verification systems, smaller forums and emerging platforms cannot. We’ve already seen platforms shut down or geoblock entire states in response to age-gating laws. And when the small platforms shutter, where do all of those users—and their valuable data—go? Straight back to the biggest companies.
• A.B. 1709 Creates Expensive and Shady Bureaucracy During a Budget Crisis. California is facing a massive deficit, but A.B. 1709 would waste taxpayer dollars to fund a shadowy new "e-Safety Advisory Commission" to enforce this ban and dream up new ways to censor the internet. In addition, lawmakers in support of A.B. 1709 have already admitted that this bill is likely to follow the same path as other recent "child safety" laws that were struck down or blocked in court for First Amendment and privacy reasons. With A.B. 1709, taxpayers are being asked to hand over a blank check for millions in legal fees to defend a law that is unconstitutional on its face.

Californians: Act Now to Kill This Bill

A.B. 1709 is not an inevitability, as some supporters want you to believe. But we need to act now to support our youth and their right to participate in online public life.

Your representatives could vote on A.B. 1709 as soon as next week. If you’re a Californian, email your legislators now and tell them to vote NO on AB 1709.

Take action

Tell Your Representative to OPPOSE A.B. 1709