TrustCenter

Trust centers for AI companies

Every buyer now asks whether their data trains your model. An AI section on your trust centre answers that and the four questions that follow it.

Last reviewed 2026-09-30Written by Jacob Masse, TrazTech Inc.

An AI company's trust centre should state plainly whether customer data is used to train models, which model providers process customer data and where, how long prompts and outputs are retained, whether humans review them, and how customers can turn AI features off. Those are now standard review questions for any product with AI features, not only AI-first companies. Add AI providers to your subprocessor list and, if you hold it, ISO/IEC 42001 certification.

What do buyers ask about AI?

AI review questions and what to publish
QuestionWhat to publish
Do you train on our data?A direct yes or no, and the contractual commitment
Which model providers see our data?Named providers, their locations, and their data use terms
How long are prompts and outputs kept?Retention periods, by you and by each provider
Do humans review our data?When, who, and under what controls
Can we disable AI features?Admin controls and defaults
How is the AI tested for misuse?Prompt injection and red team testing cadence, with a letter

What testing evidence helps?

A letter from an independent AI security assessment or LLM red team exercise answers the misuse question better than a policy. VibeCoded, a sister site in this network, covers AI app security testing and LLM red teaming.

Common questions

Is ISO 42001 worth getting?

It is the AI management system standard and is increasingly asked for by larger buyers. It builds on an ISO 27001 management system, so it is most efficient for companies that already hold or are pursuing ISO 27001.

Is an AI model provider a subprocessor?

Yes, if it processes customer personal data. List it with its location and the data it receives.

Get your AI disclosures published

A trust centre section that answers the AI questions before they are asked.

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