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Sub-processors

Last updated: 7 July 2026 · Draft v0.1

Draft — confirm before publishing. The list below reflects the services the platform relies on today. Keep it current; the DPA requires notice of changes.

We use the following sub-processors to run the service. Each processes personal data only as needed to provide their function, under a data processing agreement.

Hosting & database

  • Provider: Hetzner Online GmbH
  • Purpose: application hosting and the primary database.
  • Location: Germany (EU).
  • Safeguard: EU hosting; data processing agreement in place.

Transactional email

  • Provider: Resend, Inc.
  • Purpose: sending invitation and notification emails.
  • Location: United States.
  • Safeguard: Standard Contractual Clauses / Data Privacy Framework. Emails carry a name and a personal link. [An EU-resident email provider is under consideration.]

Note: local development uses a self-hosted mail catcher (Mailpit) that never sends real email; it is not a production sub-processor.

Contact

cid@example.org

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