This page lists every third party that Klairr engages to process personal data on behalf of customers under our Data Processing Agreement. We update it whenever the list changes.
Current sub-processors
| Sub-Processor | Purpose | Location | DPA |
|---|---|---|---|
| Anthropic, PBC | AI model processing (Claude) | United States | View |
| Amazon Web Services | Cloud infrastructure (compute, storage, networking) | EU (Frankfurt) | View |
| MongoDB Atlas | Application database hosting | EU | View |
| Stripe, Inc. | Subscription billing and payment processing | United States / EU | View |
| Resend | Transactional email delivery | United States | View |
| Cloudflare, Inc. | CDN, DDoS protection, edge delivery for the marketing site | Global edge | View |
International transfers
Transfers to the United States (Anthropic, Stripe, Resend, Cloudflare) are governed by the EU Standard Contractual Clauses. UK transfers use the UK IDTA / UK Addendum. Application data is hosted in the EU (Frankfurt).
Notification of changes
We notify customers in advance of any new sub-processor by email and by updating this page. Customers on plans with the right to object may do so within 14 days of notification by emailing [email protected].
Questions
Send any questions about our sub-processors or vendor security review to [email protected].