Effective date: 11 September 2026
Last updated: 11 September 2026
This page identifies the third-party service providers QMP engages to process Customer Personal Data in order to provide, secure and support the Service.
Under QMP’s Data Processing Addendum, QMP will give at least 30 days’ advance notice of a new or replacement Subprocessor by updating this page and emailing the Customer’s account administrator. Customers may object on reasonable data-protection grounds as described in the DPA.
Current subprocessors
| Subprocessor | Purpose | Processing location(s) |
|---|---|---|
| Hetzner | Application hosting and database infrastructure | EU |
| Google Cloud | Backup storage and file storage | EU |
| MailerSend | Transactional email delivery | USA |
| Anthropic | AI-assisted profile building and inbound-email parsing | EU |
| OpenRouter | AI-model routing for profile building and inbound-email parsing | EU |
| Meta | WhatsApp messaging integration | EU |
| Cloudflare | Security, network protection, content delivery and DDoS mitigation | EU |
Customer-authorized integrations and self-hosted services
Customer-selected self-hosted IMAP/SMTP servers and Gmail accounts connected through OAuth are customer-authorized third-party integrations, not QMP subprocessors. QMP’s self-hosted analytics, support/helpdesk, inbox tooling, spam filtering, monitoring and document/PDF generation do not require separate entries; their hosting is covered by the providers listed above.
QMP does not currently use a payment processor. Stripe will be added here if and when it is implemented, after confirming its role and processing activities.