Sub-processors
Last updated: February 2026.
1. Introduction
This page lists the third-party sub-processors that MariqueCalcus Limited (“WayCite”) engages to process personal data on behalf of our customers, as described in our Privacy Policy and Data Processing Addendum.
We update this page when sub-processors are added or removed. Existing customers are notified of changes at least thirty (30) days in advance via email.
2. Current Sub-processors
| Entity Name | Purpose | Data Processed | Location | Transfer Mechanism |
|---|---|---|---|---|
| Amazon Web Services, Inc. (AWS) | Cloud infrastructure, data storage, compute | All platform data (encrypted at rest and in transit) | US (us-east-1) | EU-US Data Privacy Framework |
| Anthropic, PBC | Large language model provider (Claude) | Blog article content submitted for GEO analysis | US (San Francisco, CA) | EU-US Data Privacy Framework; SCCs |
| OpenAI, Inc. | Large language model provider (GPT-4) | Blog article content submitted for GEO analysis | US (San Francisco, CA) | EU-US Data Privacy Framework; SCCs |
| Kinde Industries Pty Ltd | Authentication and identity management | User account credentials, session data | AU / US | SCCs; UK IDTA |
| Resend, Inc. | Transactional email delivery | Email addresses, email content | US | EU-US Data Privacy Framework; SCCs |
| Vercel, Inc. | Website hosting and content delivery | HTTP request metadata, IP addresses | US / Global (edge network) | EU-US Data Privacy Framework; SCCs |
Meilisearch is self-hosted on our own AWS infrastructure and is not a separate sub-processor.
3. Notification of Changes
- We will notify affected customers by email at least thirty (30) days before engaging a new sub-processor or materially changing the processing activities of an existing sub-processor.
- If you object to a new sub-processor, you may notify us in writing at privacy@waycite.com within thirty (30) days of our notification.
- We will work with you in good faith to find a resolution. If we cannot resolve the objection, you may terminate the affected services in accordance with the Terms of Service.
- To receive sub-processor change notifications, ensure your account email is up to date.
Contact: privacy@waycite.com
MariqueCalcus Limited
Martlet House E1 Yeoman Gate
Yeoman Way
Worthing, West Sussex
BN13 3QZ
United Kingdom
Company number: 16134255