Subprocessors
Last updated: September 18, 2026
We use the following subprocessors to provide Wrenzik. Each is bound by a data processing agreement with safeguards no less protective than our own DPA. We will update this page and notify account owners by email at least 30 days before adding or replacing a subprocessor.
Current subprocessors
| Provider | Purpose | Location | Safeguards |
|---|---|---|---|
| Hetzner Online GmbH | Cloud infrastructure hosting all application data and encrypted backups | Germany (data centers in Finland and Germany, EU) | EU processing; Art. 28 data processing agreement |
| Cloudflare, Inc. | DNS, content delivery, TLS and network security in front of the Service | United States (global edge network) | EU–US Data Privacy Framework; Standard Contractual Clauses |
| Stripe Payments Europe, Ltd. | Subscription billing and payment processing (card data is handled solely by Stripe) | Ireland / United States | EU–US Data Privacy Framework; Standard Contractual Clauses |
| Brevo (Sendinblue SAS) | Transactional email delivery (invitations, notifications, receipts) | France (EU) | EU processing; Art. 28 data processing agreement |
| Grafana Labs | Infrastructure monitoring and alerting; telemetry contains no personal data | United States | EU–US Data Privacy Framework; Standard Contractual Clauses |
Questions
Email [email protected] if you have questions about any provider or need a copy of our DPA for your records.