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Sub-processors

Last updated: 2026-05-18

SweatStack relies on a small number of trusted providers to run the service. They process personal data on our behalf and are bound by contract — and by GDPR — to handle it appropriately.

For changes to this list affecting how your data is handled, we'll update this page and, where required, notify account holders in advance.

Provider Purpose Region
Hetzner Primary application hosting and database storage Finland (EU)
Cloudflare DNS, CDN, edge proxy, and transactional email Global edge network; transfers under SCCs
Sentry Error monitoring EU region (sentry.io/eu)
Pydantic Logfire Application logging and observability EU
Stripe Payment processing for paid plans Stripe Payments Europe Ltd. (Ireland), with global processing under SCCs

If you have questions about any of these, email [email protected].