FAQ

Questions operators actually ask.

Each answer quotes or summarises the official source and links to the page that covers it. Summary of the official sources · checked 2 November 2026 · Not legal advice.

Age checks

Is an “I’m 18” button enough in Germany?

JMStV § 4 Abs. 2 says pornographic content may be offered online only inside a closed user group that ensures only adults have access. A button or date field doesn’t identify anyone. The KJM assesses which systems do. A lawyer can confirm whether that's you. Read more →

Is an “I’m 18” button enough in the UK?

Ofcom’s guidance (16 Jan 2025) lists self-declaration, including tick boxes and date-of-birth fields without evidence, as not capable of being highly effective age assurance. A lawyer can confirm whether that's you. Read more →

Is an “I’m 18” button enough in France?

Arcom’s référentiel (adopted 9 Oct 2024) sets minimum technical requirements for age-verification systems on services offering pornographic content. A self-declared click doesn’t verify age. A lawyer can confirm whether that's you. Read more →

What is a closed user group (geschlossene Benutzergruppe)?

The term used in JMStV § 4 Abs. 2: access limited to adults. The KJM describes a two-step model: identify the person once, then authenticate them at each use. A lawyer can confirm whether that's you. Read more →

Which age-check providers are approved?

Ofcom doesn’t approve individual providers; it describes kinds of method. The KJM publishes positively assessed concepts on kjm-online.de. Ask a provider which assessment covers their product. Read more →

Does it apply to me?

Do the UK rules apply if my company is outside the UK?

Section 80(4) of the Online Safety Act says a service has links with the UK if it has a significant number of UK users, or UK users form one of its target markets. A lawyer can confirm whether that's you. Read more →

Do the German rules apply if my site is run from abroad?

Under JMStV § 2(1), the treaty also covers providers based outside Germany whose service is intended for use in Germany (judged by language, content, marketing or revenue), with limits for providers based in other EU countries. A lawyer can confirm whether that's you. Read more →

Do the French rules apply if my site is run from abroad?

Arcom’s announcement of the référentiel (11 Oct 2024) describes powers over pornographic sites that don’t prevent minors’ access, and doesn’t spell out every case by country of establishment. The official sources don’t settle this yet. A lawyer can confirm whether that's you. Read more →

Does the DSA apply to a small adult site?

Art. 11, 12 and 16 DSA have no size exemption. Art. 15(2) and Art. 19 exempt micro and small enterprises from transparency reports and most online-platform duties, unless they are very large platforms. A lawyer can confirm whether that's you. Read more →

Is my site a TAKE IT DOWN “covered platform”?

The Act’s definition covers public sites that primarily host user-generated content, or regularly host non-consensual intimate images, and leaves out sites that mainly publish their own preselected content. A lawyer can confirm whether that's you. Read more →

Reporting, DSA and AI

What does a TAKE IT DOWN removal request contain?

47 U.S.C. § 223a lists a signature, information to locate the image, a good-faith statement that it was not consensual, and contact information. Read more →

Do I need a DSA contact point?

Art. 11 DSA asks providers of intermediary services for a contact point for authorities, and Art. 12 for one for users. A lawyer can confirm whether that's you. Read more →

AI labels: what the EU AI Act says

See the AI labels page, which links Article 50 of the AI Act. Read more →

About No451

Does No451 tell me whether my site is legal?

No. We describe what we saw on a given date from a given country. Only the regulator and your lawyer can assess your site against the law. Read more →

Do you download my images or videos?

No. We send header-only requests to a small sample of files. Read more →

Who sees my result?

Only someone with the result link. Anonymous results are deleted after about 30 days. Read more →

How do I stop No451 from scanning my site?

Use robots.txt for index reads, or the do-not-scan opt-out for everything. Read more →

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