Subprocessors
Overview of the subprocessors engaged by BUHIT GmbH to operate Postgate AI pursuant to Art. 28 GDPR. Last updated: July 2026.
Engaged subprocessors
| Provider | Purpose | Location |
|---|---|---|
| netcup GmbH | Hosting, data centre, encrypted storage | Germany |
| Mollie B.V. | Payment processing (subscriptions, invoices) | Netherlands (EU) |
AI providers
Postgate AI does not provide an AI provider itself. The customer connects the AI service (e.g. Claude, ChatGPT) via their own account; such an AI provider is not a subprocessor of BUHIT GmbH. Only for the optional Outlook add-in may a customer-configured AI provider be used - also based on the customer’s account.
E-mail delivery
Transactional e-mails (confirmations, invoices, notifications) are sent by BUHIT GmbH via its own mail infrastructure; no external e-mail provider is used for this.
Changes
We inform customers in text form in advance about adding new or replacing existing subprocessors. Customers may object to a change for good, data-protection-related cause. This page and the Data Processing Agreement are authoritative.