Sub-processors
Last reviewed: 2026-09-20. These apply only if you use the developer's optional hosted backend; if you sync to your own server, your data never touches any of them. We notify customers here at least 30 days before adding or replacing a sub-processor.
| Sub-processor | Purpose | Location | Transfer basis |
|---|---|---|---|
| Contabo GmbH | Server hosting (application, database, file storage) | France (EU) | No transfer — data stays in the EU |
| Amazon Web Services (SES) | Transactional email delivery (proof links, account notices) | EU region (eu-central-1) | EU-US Data Privacy Framework |
| Apple (iCloud Mail) | Operator mailbox receiving replies and support mail | EU/US | EU-US Data Privacy Framework |
Encrypted backup copies are additionally held by the operator in Türkiye under the Standard Contractual Clauses (Module Three).