In development
Am I covered?
A free checker that tells you which content-marking rules apply to what you generate, and what you have to do about each one. It is being built now and is not ready yet. This page is honest about that rather than showing you a form that does nothing.
What it will ask
- What do you generate — images, audio, video, text?
- Which models and which platforms produce it?
- Who sees the output, and in which countries?
- Does it depict a real person, place or event?
- Where is it published — your own product, or TikTok, Meta, YouTube, LinkedIn?
- Was your system on the market before 2 August 2026?
What it will tell you
- Which marking layers you need: signed metadata, an invisible watermark, a visible label, or all three.
- The exact label text and icon each jurisdiction expects, in the languages you need.
- Which of your deadlines has already passed and which is next.
- What each publishing platform does to your content credentials when you upload.
- A permanent link to the answer, recording the rule versions it was based on.
The checker is free and needs no account. Signunder is not a law firm and the checker is not legal advice; every rule it applies cites its primary source and the date it was read.
Be marking by 2 December
Signunder is being built now, in the open. Leave your email and we will tell you when the free checker and the signing API are live, and nothing else.
One address, used only to tell you when Signunder is ready. No newsletter, no sharing with anyone.