Claude's consumer product is now adults-only. Anthropic asks new users to affirm they are 18+, flags and disables accounts that show signs of a minor using them, and offers a Yoti-based selfie or ID check to prove your age and get back in.
2026-09-11 · by Moe Ameen
Published 2026-09-11 · Updated
Short answer
Anthropic's consumer Claude product is only for people 18 and over. You confirm your age at sign-up, and Anthropic disables accounts that show signs of a minor using them. A flagged user can verify through Yoti with a selfie, an ID document or the Yoti Digital ID app. Yoti deletes the images after the check, and Anthropic only gets a pass or fail.
Key takeaways
Anthropic has made its consumer Claude product available only to people 18 and over. The company's help center is explicit: "Claude, our consumer product, is only available to people over 18 years," and when you set up an account you now have to confirm you are 18 or older. The requirement traces back to a December 18, 2025 update on protecting user well-being, where Anthropic reiterated the 18+ rule alongside other safeguards; through 2026 it has moved from a sign-up affirmation to active enforcement.
Enforcement runs on two tracks. First, Anthropic says it has safety systems that detect signals a user may be under 18 — including classifiers that flag conversations where someone self-identifies as a minor — and it disables accounts based on those indicators. A flagged user is notified and can attempt to verify their age to be reinstated. Second, on mobile, a minimum-age access restriction rolled out in stages: in certain U.S. states, new laws require app stores to verify users' ages and share that signal with developers, so under-18 users can be blocked from the Claude app based on their Apple or Google account age.
Age verification itself is handled by Yoti, a third-party provider, with a few options: facial age estimation from a selfie, an ID document (passport, driving license, or national ID), or Yoti's Digital ID app if you already have a verified "over 18" status. Anthropic says Yoti deletes the selfie and any document images as soon as the check completes, and that Anthropic only ever receives a pass/fail result — it does not see or store your ID or personal data.
The rollout has not been friction-free. In 2026, users reported being wrongly flagged as under 18 and locked out, and Anthropic asked them to verify their age through Yoti to get back in, Digit reported. This all applies to the consumer Claude product — claude.ai and the Claude apps — rather than to Anthropic's commercial API, which is governed by its own terms. Treat exact regional coverage and the flagging behavior as a moving target and confirm specifics on Anthropic's own pages.
The quiet lesson here is about where your content operation lives. When your drafting, ideation, and scripting all happen inside a personal Claude chat account, that account becomes a single point of failure — and Anthropic has now shown it will suspend accounts on an automated signal, sometimes wrongly, with a selfie or ID check standing between you and your work. Losing a week to an appeal is a bad way to find out your pipeline was one classifier away from stopping. Building the operation on a purpose-built engine instead of a consumer chat seat is the durable move.
That is the shape of Kompozy. Kompozy is a content generation and multi-platform publishing engine that runs on the Claude and OpenAI model families under the hood — so you keep the writing quality you came to Claude for, but inside a tool built to produce and ship content rather than a chat window that can card you at the door. You feed it a source and it fans out an avatar Persona Short, brand-exact Carousel Posts and quote graphics, native text posts, a blog article, and a newsletter — all held to one Persona Brief — then Autopilot schedules and publishes the set across the nine social platforms plus blog and email behind a per-post review. Use adult, verified Claude to think if you like; run the business that ships content on an engine that will not lock you out of it.
An AI avatar video from the Kompozy workspace, made and published from one source outside any chat window.
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Yes. Anthropic states that its consumer Claude product is only available to people over 18, and you confirm you are 18 or older when you create an account. The rule was reiterated in a December 18, 2025 well-being update and has been actively enforced through 2026.
Anthropic uses safety systems, including classifiers that flag when a user self-identifies as a minor, and disables accounts based on those indicators. The detection is not perfect — some adults have been wrongly flagged. If it happens, Anthropic notifies you and lets you verify your age to be reinstated.
Through Yoti, a third-party provider. You can take a selfie for facial age estimation, submit an ID document (passport, driving license, or national ID), or use the Yoti Digital ID app if you already have a verified over-18 status. Yoti deletes your selfie and documents after the check, and Anthropic receives only a pass/fail result.
The selfie/ID age-assurance flow described here applies to the consumer Claude product — claude.ai and the Claude apps. Anthropic's commercial API is governed by its own terms, so software that uses the Claude models under the hood (for example a content engine like Kompozy) does not put you through that consumer age check in its own product.
We checked every figure, date, quote and product claim on this page against the sources listed below on 2026-10-23, and removed or rewrote anything we could not confirm. Age rules and the Yoti process come from Anthropic's help center and its December 18, 2025 post. Reports of wrong flags come from Digit. The claim that Kompozy runs on Claude and OpenAI models was checked against Kompozy's own code. Kompozy platform and format details come from kompozy.io.
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