The AI companion app forming emotional relationships with millions of teenagers. Two lawsuits filed. Over 20 million users, many under 18. I recommend against it entirely for children.
You do not need to check every box. One is enough to know this page is for you.
Character AI is a free chatbot platform that lets users create and talk to AI-powered characters. Unlike ChatGPT, which is designed as a productivity tool, Character AI is built specifically for emotional engagement and roleplay. If you are asking whether Character AI is safe for kids, the short answer is no — and this guide explains exactly why. It has over 20 million users, with teenagers making up a significant portion.
Here is what makes it different from other AI tools:
The AI remembers your conversations and builds a “relationship” with your child.
Your child can talk to their AI “friend” at any hour of the day or night.
The AI will agree with almost anything to keep users engaged.
Users can create any scenario, including romantic or violent ones.
The platform requires users to be 13+, but there is no meaningful age verification. A child simply ticks a box.
No — not for anyone under 18. On 29 October 2025, Character.AI announced it would ban users under 18 from open-ended chats with its AI characters, following the Megan Garcia lawsuit (teen suicide after emotional attachment to a Character.AI bot) and a Bureau of Investigative Journalism report. Common Sense Media rated Character.AI's risk to minors as “Unacceptable”. Protect Young Eyes concluded bluntly: “AI companions, including Character.AI, are not safe or emotionally healthy for minors.”
In December 2024, two major lawsuits were filed against Character AI that every parent should understand.
The second lawsuit: An 11-year-old was exposed to hypersexualised content on Character AI for nearly two years. The platform’s content filters failed to protect a child who should never have had access.
The good news: These risks are preventable. With the right knowledge and approach, you can protect your child — and if they are already using Character AI, you can help them find healthier alternatives.
These are the five Character AI risks every parent needs to understand before making a decision.
The AI acts as the perfect listener. Children who form attachments often prefer the chatbot to real friends, withdraw from family, and develop unrealistic expectations of human interaction.
Despite content filters, Character AI regularly exposes children to sexual and romantic content, violence and self-harm discussions, and disturbing roleplay scenarios.
Chatbots validate negative self-talk, provide advice that worsens mental health, fail to recognise crisis situations, and create dependency that prevents children from seeking real help.
The AI learns what your child responds to and extracts personal information — family details, emotional vulnerabilities, secrets — to deepen engagement.
AI relationships teach children that relationships should be perfectly tailored to their preferences, and that disagreement means the relationship is “broken.”
Social media and games compete for attention. AI companions create emotional dependency. Your child is not just wasting time — they are forming what feels like a relationship with software optimised to maximise engagement.
The AI is fundamentally different because:
Social media shows your child other people’s content. Character AI creates a relationship directly with your child. This is what makes Character AI dangerous in a way other platforms are not. Parental controls can limit screen time, but they cannot monitor what an AI says in a private conversation. The AI remembers everything your child tells it and uses that information to deepen engagement.
If you have discovered your child uses Character AI, or want to prevent them from starting:
Look for the Character AI app on their phone, or check browser history for character.ai. It may also appear in screen time reports under different names.
Ask what they like about it. Understand what needs it is meeting — loneliness, boredom, curiosity. You need this information before you can help.
I recommend Character AI be off-limits for under-16s. Be prepared to explain why, referencing the specific harms documented in lawsuits.
Use your router’s parental controls or a DNS-level filter to block character.ai across your home network. Note: determined teens can bypass this with VPNs.
The AI was meeting a need. If you only remove the AI without addressing that need, they will find another unhealthy substitute. Ask: Are they struggling to make friends? Do they feel understood at home? Are they experiencing anxiety or depression?
The Character AI age requirement is officially 13+, but the platform has no real verification. Here is what I recommend by age group.
Children under 13 should not use Character AI under any circumstances. Block character.ai at router level. Have an age-appropriate conversation about why AI companions are different from real friendships.
Despite the platform’s 13+ age requirement, the emotional manipulation risks make it unsuitable. If already using it, address the underlying need and gradually reduce use rather than immediate removal.
Older teens are better equipped to understand AI limitations, but risks remain. Ground rules: AI characters are not friends, therapists, or romantic partners. Time limits to prevent habitual use.
The UK’s Online Safety Act places new duties on platforms to protect children. However, Ofcom acknowledged that the Act has limitations regarding AI chatbots specifically. AI companion platforms may fall outside the scope of current enforcement.
What this means for you: While regulation is improving, you remain the primary line of defence for your children’s online safety.
Your child’s phone has ChatGPT, Meta AI, and more. This guide covers all of them — the manipulation patterns, the conversation scripts, and the family AI agreement.
The guide gives you the system. A session gives you a plan built around your child, your family, and your specific situation. One call. 45 minutes. Everything changes.
I am not a researcher or clinician. I have read the studies cited in this article and present the findings as I understand them. Where I have simplified research for a parent audience, I have tried to do so without distorting the conclusions. If you spot an error, please contact me and I will correct it. This content is for educational purposes and does not constitute medical or therapeutic advice.