About Signetify

A person and an agent drive the same editing API, behind the same permission gates, producing the same audit trail. An agent can express anything a person can, and nothing a person can’t. Creativity isn’t bounded by a fixed list of properties — it’s bounded by a security perimeter.

One boundary is structural rather than configurable: a legally-binding signed document may be requested and read only by an authenticated human. No agent holds that capability, whatever its contract says — it is not a permission that can be granted.

Every transaction here is the meeting point of several independently-governed systems — payments, fraud, tax, identity, model providers, and increasingly the buyer’s own agent. Signetify is the seam where they meet: each pair operates under a pre-signed contract, both sides must permit an action for it to happen, and authority only ever narrows as it crosses a boundary.

The point of that machinery is that you don’t have to take our word for any of it. You can check it yourself: verify a posture envelope in your browser — the verification runs locally and nothing is sent to us — or read the federation contracts that govern each seam.

Signetify is a brand of Signet Stack Ltd, a company registered in England & Wales (company number 13011013), and the company behind this product: the Cinema, Factory, Edit and Foundry modes, the storefronts they produce, and the relationship with every customer on this platform. Your data belongs to you; it is never used to train a model exposed to anyone else.

The Signet Stack platform underneath it — Signet_DXP, Signet_CORE, Signet_Vault, Signet_Vectorchain and Signet_AI_Governance — is built and operated by the same company.

Signetify serves commerce: retail, restaurants, professional services, marketplaces, and the systems that run them. We deliberately do not sell into clinical healthcare, regulated finance, or government services — those demand a specialisation we have not built, and claiming otherwise would be the opposite of what this platform is for.

Enterprise enquiries, security disclosures, and data-protection requests each have their own route on the contact page. For what we collect and how to have it erased, see GDPR & your data rights.