Trust Centre
Yours, isolated,never training data.
The whole thing only works if your content stays yours. Here's exactly how we treat it, including what we don't hold yet.
Stored in the UK
Your documents and drafted answers are stored in the UK. The app is served globally.
Isolated per tenant
Row-level security on every table, with no cross-tenant joins in any service path.
Not used to train
Your content is used to draft your responses and is never used to train shared AI models.
SSO and SAML
Single sign-on is available on the Scale and Enterprise plans.
Yours to export
Download the original files, or delete your content, at any time.
Honest on certs
SOC 2 and ISO 27001 are on the roadmap and are not held today. We'd rather say so.
The detail
Everything a security review asks for. Last updated: 7 July 2026.
Who operates Airprose
Airprose is operated by (trading as Airprose), registered in England & Wales, company no. , registered office 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ. Security and privacy questions: privacy@airprose.com.
Where your data lives
Your documents and drafted answers are stored in the UK. The application is served globally through our hosting and content-delivery provider, so the app itself may run in other regions, but your stored data stays in the UK. Product analytics (PostHog, hosted in the United States with UK IDTA / EU SCC safeguards) use a first-party browser identifier (localStorage, not a cookie), and only run with your consent.
Tenant isolation
Every organisation's data is isolated at the database level using row-level security on every table. There are no cross-tenant joins in any service path, so one customer can never see another's content.
AI and your content
Airprose drafts only from the material you provide. Your content is used to generate your drafts and is not used to train shared AI models. Drafting uses a third-party AI provider under contract. We do not sell your data, and your content is never shared between customers.
Access and authentication
Access to your workspace is scoped to your organisation, with review and sign-off controls so answers only ship once a person approves them. Single sign-on (SSO / SAML) is available on the Scale and Enterprise plans. Customer-facing audit logs are on our roadmap.
Sub-processors
We use a small number of vendors to run the service. Where a vendor may process data outside the UK, we rely on appropriate safeguards such as the UK International Data Transfer Agreement or EU Standard Contractual Clauses.
| Provider | Purpose | Region |
|---|---|---|
| Supabase | Document and answer storage, application database (Postgres) | United Kingdom (London) |
| Vercel | Application hosting and content delivery | Global (currently US region) |
| Anthropic | AI drafting (generates answer drafts) | United States |
| PostHog | Product analytics (consent-gated, first-party localStorage id) | United States (UK IDTA / EU SCCs) |
Your data and your rights
Your content is yours. You can download the original files or delete your content at any time. To exercise data-protection rights (access, correction, deletion, objection, portability, or to withdraw analytics consent), email privacy@airprose.com and we respond within one month. See our Privacy Policy for the full detail.
Agreements and documents
- Customer Agreement
- Data Processing Agreement (DPA), available to all customers
- Privacy Policy, Website Terms and Cookie Policy
Certifications and roadmap
We would rather be plain than claim a badge we do not hold. SOC 2 and ISO 27001 are on our roadmap and are not held today. What is true right now: UK data storage, per-tenant isolation with row-level security, no use of your content to train shared models, and SSO / SAML on the higher tiers. Sign-off is per named signer: approvers authenticate as themselves, so an email link alone cannot approve an answer. Customer-facing audit logs and formal certifications are planned.
Reporting a security issue
If you believe you have found a security issue, please email privacy@airprose.com and we will respond promptly.

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