Subprocessors
Last updated: 1 November 2026
This list names the providers that process personal information for StructBy AI.
| Provider | Purpose | Data region |
|---|---|---|
| Railway Corp | API, background worker, and Postgres | Singapore. The database is not in Sydney. |
| Vercel, Inc. | Website hosting and Web Analytics | Vercel, Inc. is a United States company. The functions run in Singapore (sin1). |
| Cloudflare, Inc. | File storage (R2) | Oceania (a best-effort location hint). Not guaranteed to be in Australia. |
| Clerk, Inc. | Sign-in and account identity | United States. |
| Anthropic, PBC | Model replies, on the Messages API | United States. |
| OpenAI OpCo, LLC | Text embeddings when that provider is selected, and chat completions when a route uses an OpenAI model | OpenAI's API. No regional endpoint is selected. We ask OpenAI not to store chat requests. Embeddings are not covered by that request. |
| Stripe | Subscription billing, where a paid plan is offered. Card numbers are entered on Stripe's side of that flow | To be confirmed before launch. |
| Resend | Product and account email | To be confirmed before launch. |
| Functional Software, Inc. (Sentry) | Error reports, only when error reporting is switched on. The sign-in header is removed before the report is sent | United States or the European Union. There is no Australia option. |
| Open-Meteo | A weather request for a coordinate the customer asks us to screen | Open-Meteo's service. The request is the coordinate. |