Anthropic's age policy for the consumer Claude product: it is available only to users 18 and over, enforced with age-signal detection, account suspensions, and optional Yoti selfie or ID verification.
Last verified · 2026-09-11 · by Moe Ameen
Age assurance is Anthropic's policy and enforcement for who is allowed to use its consumer Claude product. The rule is that Claude is only available to people over 18. When you create an account you affirm you are 18 or older, and the requirement was reiterated in a December 18, 2025 update on protecting user well-being, then enforced more actively through 2026.
Enforcement has two layers. Anthropic runs safety systems that look for 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 try to verify their age to be reinstated. Separately, on mobile, a minimum-age access restriction rolled out in stages: in certain U.S. states, app-store age laws let Apple or Google share an age signal with Anthropic so an under-18 user can be blocked from the Claude app.
Verification is done by Yoti, a third party, with three routes: facial age estimation from a selfie, an ID document (passport, driving license, national ID), or the Yoti Digital ID app if you already hold a verified over-18 status. Anthropic says Yoti deletes the selfie and any documents once the check finishes and that Anthropic receives only a pass/fail — it never sees your ID or personal data.
The honest framing for a creator: none of this is about content capability. It is an access gate on a consumer chat product, and the flagging has misfired on real adults through 2026. Importantly, it governs claude.ai and the Claude apps — not the Claude models available via Anthropic's API, which other software uses under its own terms. Treat regional coverage and flagging behavior as a snapshot and confirm on Anthropic's pages.
Here is the gap the policy exposes. Clearing age assurance gets you a verified adult Claude account — and then you are exactly where you were: a text box. Claude, cleared or not, hands you a draft in a chat thread. It does not caption a clip, build a brand-exact carousel, generate a talking-head avatar video, size anything for six feeds, or schedule and post. Passing a selfie check does not move you one step closer to a published post; it just lets you keep drafting. [Kompozy](/) is what stands between "verified and drafting" and "published everywhere."
And the useful part is that you do not lose Claude to switch. Kompozy is a full content generation and multi-platform publishing engine built on the Claude and OpenAI model families — so the writing quality that made you verify your Claude account in the first place is what powers Kompozy's copy, inside a tool designed to ship. Feed it one source and it fans out an avatar [Persona Short](/glossary/persona-shorts), brand-exact [Carousel Posts](/glossary/hyperframes) and quote graphics, native text posts, a blog article, and an email newsletter — 18 formats the chat app never produces — each governed by a [Persona Brief](/glossary/persona-brief) so nothing reads like a raw prompt. Then [Autopilot](/glossary/autopilot) schedules and publishes the batch across the eight social platforms plus blog and email behind a per-post review. Keep your verified Claude account for thinking; run production and distribution on the engine.
For the consumer product, yes. Anthropic states Claude is only available to people over 18, and you affirm your age at sign-up. It disables accounts that show signals of under-18 use, and a flagged user can verify their age through Yoti to be reinstated.
Anthropic uses Yoti, a third-party provider. You can take a selfie for facial age estimation, submit an ID document, or use the Yoti Digital ID app if you have a verified over-18 status. Yoti deletes your data after the check and Anthropic receives only a pass/fail result.
No. Age assurance is an access gate on the consumer chat product — it controls who can log in, not what Claude generates. Once verified you get the same chat outputs. It does not add captioning, brand-exact templates, avatar video, or publishing.
Yes. The models are available through Anthropic's API to other software. A content engine like Kompozy runs on the Claude and OpenAI model families to generate copy and then turns it into finished, on-brand posts published across platforms — production and distribution the chat app does not do.
Anthropic notifies flagged users and offers age verification through Yoti to reinstate access. Reports through 2026 describe adults being reinstated after submitting ID. If your content workflow depends on that account, it is worth not making a single consumer chat login the only place your pipeline lives.