# Sub-processors

_Last updated: 21 July 2026_

**Lumus.gg LTDA** (CNPJ 40.325.568/0001-05), operator of **alia.help**, uses the
third-party sub-processors listed below to provide the Service. Each is engaged
under terms that require appropriate confidentiality and data-protection
safeguards.

| Sub-processor | Purpose | Region |
|---|---|---|
| Hetzner Online GmbH | Application and database hosting | Germany (EU) |
| Anthropic PBC | AI schema-catalog generation (**schema metadata only** — no table rows or cell values) | USA |
| Stripe, Inc. | Subscription billing and payment processing | USA |
| Resend (Plusdock, Inc.) | Transactional email (magic-link sign-in) | USA |
| Cloudflare, Inc. | CDN / reverse proxy for `api.alia.help` | USA |

## What each receives

- **Hetzner** hosts our application servers and databases, so it holds data at
  rest and in transit as part of hosting.
- **Anthropic** receives only **schema metadata** (table and column names, data
  types, and constraints) to generate the plain-language catalog of your
  database. It does **not** receive your table rows or cell values.
- **Stripe** receives billing and payment information you provide when
  subscribing to Pro.
- **Resend** receives your email address to deliver transactional messages such
  as magic-link sign-in.
- **Cloudflare** proxies traffic to the API subdomain and therefore processes
  request metadata in transit.

## Changes

We may add or replace sub-processors as the Service evolves. We will update this
page and, where appropriate, notify account holders of material changes.

Questions: **privacy@alia.help**.