Subprocessors
Last updated: February 6, 2026
McLeuker AI uses the following third-party subprocessors to deliver our Service. Each subprocessor has been vetted for GDPR compliance and operates under a Data Processing Agreement (DPA) with appropriate safeguards, including Standard Contractual Clauses (SCCs) for transfers outside the EEA where applicable.
Infrastructure & Hosting
| Subprocessor | Purpose | Location | Transfer Mechanism |
|---|---|---|---|
| Vercel Inc. | Frontend hosting, CDN, edge functions | USA (Edge: Global) | SCCs + DPA |
| Railway Corp. | Backend API hosting | USA | SCCs + DPA |
| Supabase Inc. | Database, authentication, file storage | USA | SCCs + DPA |
AI & Machine Learning
| Subprocessor | Purpose | Location | Transfer Mechanism |
|---|---|---|---|
| xAI (Grok) | Large language model inference for reasoning and content generation | USA | SCCs + DPA |
| Perplexity AI | Web search and real-time information retrieval | USA | SCCs + DPA |
Development & Source Control
| Subprocessor | Purpose | Location | Transfer Mechanism |
|---|---|---|---|
| GitHub (Microsoft) | Source code repository and CI/CD | USA | SCCs + DPA |
Change Notifications
We will update this page whenever we add or remove a subprocessor. If you have subscribed to notifications, we will inform you of material changes at least 30 days before they take effect, giving you the opportunity to object. To subscribe to subprocessor change notifications, please contact dpo@mcleuker.com.