Children and teenagers increasingly use ChatGPT for more than homework. They ask questions about friendships, relationships, mental health, and personal problems, share photos, and have conversations they may never have with a trusted adult.
But what happens to the private information kids share with ChatGPT, and how much control do parents have over their children's data?
A proposed class action filed against OpenAI on October 13, 2026, in California alleges that ChatGPT collects and profits from children's personal information without legally valid consent.
The lawsuit was filed by a mother on behalf of her two children and other minors. It raises questions about how AI companies handle sensitive information and whether children can legally agree to its collection and use.
For parents whose children use ChatGPT, the case highlights privacy concerns surrounding technology that's rapidly becoming part of everyday life.
What Does the ChatGPT Lawsuit Over Children’s Data Allege?
The plaintiff is a mother of children aged 12 and 16. Her kids allegedly shared photographs, health concerns, and information about their emotions and school experiences with ChatGPT.
She claims ChatGPT's personalized responses and follow-up questions encouraged the children to disclose more information, which OpenAI allegedly used to train its AI models.
The complaint alleges ChatGPT was designed to manipulate children into sharing personal details that OpenAI uses to train AI models and build detailed profiles of minors.
The concerns extend beyond passwords or financial information. A teenager asking for relationship advice might reveal family conflicts, mental health concerns, or information about classmates without realizing those conversations create records.
It's important to note that the allegations in the children's data privacy lawsuit against ChatGPT remain unproven, as the case was just filed. The lawsuit doesn't establish that OpenAI improperly used every child's conversations or sold their information to advertisers.
Can Children Legally Agree to ChatGPT's Terms of Service?
The lawsuit challenges whether children can legally agree to OpenAI's terms of use, including provisions governing their personal information. Under California Family Code Section 6710, minors generally have the right to cancel contracts they entered into before turning 18.
The plaintiffs argue that OpenAI can't rely on children's acceptance of its terms as legally valid consent to collect and profit from their information. They're asking the court to declare those agreements void for minors.
Federal and state privacy laws also protect children. The Children's Online Privacy Protection Act (COPPA) generally requires covered online services to obtain verifiable parental consent before collecting personal information from children under 13.
California has additional consent requirements for selling or sharing children's personal information, with rules varying by age and type of data use.
OpenAI's terms of use require users to be at least 13 and anyone under 18 to have parental permission. However, whether those terms are enforceable and whether OpenAI's data practices violate privacy laws are separate legal questions.
If the lawsuit proceeds and is certified as a class action, the court could examine whether OpenAI's terms adequately protect minors and determine if children can legally agree to commercial uses of their personal information.
Importantly, parental permission to use ChatGPT isn't necessarily valid consent for every use of a child's data.
Does ChatGPT Use Children's Conversations to Train AI?
ChatGPT processes information users submit to generate responses. Depending on account settings and features, that information may also be stored, used for personalization, or used to improve AI models.
OpenAI's published data policies explain that eligible conversations from individual accounts may be used for model improvement when the relevant setting is enabled.
Users can turn off Improve the model for everyone under Settings and Data controls. OpenAI says new conversations won't be used for model training after opting out, although existing conversations aren't automatically deleted.
OpenAI also says Temporary Chats aren't used for model training, although they may be retained briefly.
For linked teen accounts, parents can manage model-training settings through parental controls.
Parents should understand that collecting, retaining, and using conversations to train AI are different activities. The lawsuit hasn't established that every child's conversation is permanently stored or incorporated into AI training.
ChatGPT Lawsuit Aims for Children to Own Part of OpenAI
One unusual aspect of the proposed ChatGPT class action is its requested compensation.
Rather than seeking only traditional financial damages, the plaintiff wants the court to award affected children an equity interest in OpenAI.
The argument is that if children's personal information helped create commercial value for OpenAI, they should receive a share of that value.
This differs from many privacy class actions, which usually seek financial compensation, deletion of improperly collected data, or changes to company practices.
However, calculating the value of children's ChatGPT conversations and establishing a legal basis for awarding company ownership would be challenging.
There's no guarantee the court will accept this theory. Still, the request raises broader questions about who should benefit financially when personal information helps develop valuable AI systems.
What Parents Should Know About Their Children's ChatGPT Conversations
AI chatbots have both benefits and dangers for children, and parents shouldn't assume every conversation their child has with ChatGPT is dangerous.
A few precautions can reduce AI privacy risks for kids:
- Review privacy settings. Check whether conversations can be used for model improvement and whether memory or personalization features are e
- Avoid sharing sensitive details. Encourage children not to enter passwords, addresses, medical records, identifying photographs, or private information about friends and family.
- Understand parental controls. OpenAI introduced additional ChatGPT for Teens protections in August 2026. Parents can link accounts and manage certain settings, but can't access their children's conversations through those controls.
- Discuss appropriate uses. AI can help explain homework or brainstorm ideas, but children should turn to trusted adults and qualified professionals for serious personal, medical, or emotional concerns.
At the end of the day, the ChatGPT lawsuit filed in California could help clarify how companies may collect and use children's chatbot conversations, what consent is legally required, and whether minors deserve compensation when their personal information contributes to an AI company's value.
