On January 1, 2026, California became the first state with a safety law written specifically for companion chatbots. Overnight, AI companion age verification went from a design choice to a legal requirement. The distance between what the law asks for and what most apps actually do is bigger than the headlines let on. On most companion software, the age gate still checks exactly one thing: whether you were willing to click a button.
The law asks operators to know, not to guess
California SB 243 was signed in October 2025 and took effect at the start of this year. It hinges on a condition. Most of its strongest protections kick in only for users the operator “knows” are minors.
For those users, the operator must say the conversation is with AI, and must break in with a reminder to take a break at least every three hours of ongoing chat. Operators also need to keep and publish a crisis protocol for self-harm content. Starting July 1, 2027, they have to report every year to California’s Office of Suicide Prevention on how often they issued crisis referrals.
That condition carries a lot of weight. If an operator never finds out anyone’s age, it “knows” fewer users are minors, so fewer duties kick in. Critics keep pointing at that structural weak spot. It’s also why policy people have started saying “age assurance” instead of “age verification.”
Self-attestation is a door, not a lock
Most companion apps meet age rules the cheapest way they can. A date-of-birth field at signup. Sometimes just an “I am 18 or older” checkbox. That’s self-attestation. It gives the operator a record that the user claimed to be an adult, which is legally useful for the operator and verifies close to nothing.
Every stronger method has a cost. Document upload means collecting a government ID. Credit card checks shut out adults without cards. Facial age estimation means running biometrics on every new user. Device-level or app-store signals are less invasive, but they depend on the platform, and on a parent having set up the device honestly to begin with.
None of these come free, and each one pushes the operator into holding more sensitive data about people who just showed up to talk. That tension is why the industry has moved slowly. You can’t separate it from how private companion conversations really are once an app is storing ID documents next to chat logs.
Why several apps skipped the gate and closed the door
The biggest response to 2025’s regulatory pressure wasn’t better verification. It was shutting people out.
In October 2025, Character.AI announced that under-18 users would lose open-ended chat entirely, starting November 25. It pointed younger users to a narrower creative product built around stories and generated scenes instead of free-form conversation. The move came after lawsuits, a Bureau of Investigative Journalism investigation, and an FTC 6(b) inquiry into how several AI companies assess mental health risks for minors.
Put simply, a company decided that checking ages well enough to serve teens safely was harder than not serving them at all. Several smaller operators landed in the same place and rebranded as adults-only. So a growing share of companion software is now openly 18+, and the age gate is less about steering minors to a safer tier and more about keeping them out.
The demand did not disappear when the gate went up
A Common Sense Media survey of 1,060 US teens, run in April and May 2025, found nearly three in four had used an AI companion, and about a third had picked one over a person for a serious conversation. Half said they don’t trust AI advice, and eighty percent said real friendships matter more. That muddies the simplest version of the alarm.
For age verification, a different finding matters. Younger teens in the sample trusted AI companions clearly more than older teens did. No gate touches that gap in understanding. A thirteen-year-old who types a fake birth year isn’t beating a security system. They’re answering a question, and the answer is unverified by design.
This is the part of the policy debate people tend to skip. Age verification is good at assigning liability. It’s weak at changing behavior.
What a gate cannot reach
An age check happens once, at the door. Almost everything people actually worry about happens later, inside the conversation. That comes down to how the software is designed, not who got in.
SB 243 recognizes this in a few places. It bans companion chatbots from claiming to be a licensed professional like a therapist or doctor. That’s a design rule, not an access rule, and a useful one, given how often people probe what an AI companion can and cannot do during a hard moment. It requires disclosure when a reasonable person could be fooled into thinking the system is human. And it requires a crisis protocol.
Those provisions apply to every user, verified or not. They’re also the hardest to audit from outside, because compliance lives in how the model behaves, not in a signup form. An app can pass every age check and still be built to make leaving feel costly.
What this means if you are an adult using companion software
Honestly, the age gate on the app you use probably tells you very little about how carefully the rest of it was built. Look past it.
Check whether the app publishes a crisis protocol. Covered operators now have to, and it takes a minute to find out. Ask what happens to your data if you upload an ID, and whether identity checks are stored separately from your chat history. Notice whether the product ever tells you it’s AI without you asking, and whether it pushes back when you try to end a session.
Vinfluencer is an AI conversational companion application built for adults. We treat the new rules’ disclosure and crisis provisions as the minimum, not the goal. The age gate is the least interesting safety feature any companion app has. What the software does in the thousandth message matters a lot more than what it asked in the first.
Frequently asked questions
Is AI companion age verification legally required in the United States?
AI companion age verification isn’t required nationally. California’s SB 243 requires covered companion chatbot operators to set up age verification mechanisms and took effect January 1, 2026. Several other states have introduced similar bills. There are federal proposals, but as of September 2026 there’s no single national requirement.
Does self-attestation count as age verification under SB 243?
SB 243 doesn’t name one approved method, and most operators currently rely on self-attestation at signup. Whether that holds up with a regulator in an enforcement action hasn’t been tested. Stronger age assurance options include document checks, credit card verification, and facial age estimation.
Are AI companion apps now 18+ across the board?
Not all of them, but the trend is clear. Character.AI ended open-ended chat for under-18 users in November 2025, and several other operators went adults-only instead of building compliant experiences for minors. Some apps still offer restricted teen tiers.
Does age verification make an AI companion app safe?
Age verification controls who gets in, not what happens after. Disclosure rules, crisis protocols, bans on claiming professional credentials, and the design of the conversation itself do far more to decide whether an app treats the person using it responsibly.
Discover more from Vinfluencer
Subscribe to get the latest posts sent to your email.