Sub-processors
This page identifies the third-party sub-processors engaged by M37 Studio, LLC ("Cura") to assist in providing the Cura Services. For purposes of this page, a "sub-processor" is a third party engaged by Cura that processes, or may process, Customer Personal Data on Cura's behalf.
- Last Updated
- May 19, 2026
Infrastructure and Hosting
| Sub-processor | Purpose | Location |
|---|---|---|
| Railway Corp. | Cloud infrastructure hosting | US |
| Vercel, Inc. | Web application hosting | US |
Authentication
| Sub-processor | Purpose | Location |
|---|---|---|
| Clerk, Inc. | User authentication | US |
AI and Machine Learning
| Sub-processor | Purpose | Location |
|---|---|---|
| OpenAI, L.L.C. | Large language model processing | US |
| Anthropic, PBC | Large language model processing | US |
Email and Communications
| Sub-processor | Purpose | Location |
|---|---|---|
| Resend, Inc. | Outbound and inbound email | US |
| Slack Technologies, LLC | Chat platform | US |
| Telegram Messenger Inc. | Chat platform | International |
| WhatsApp (Meta Platforms, Inc.) | Chat platform | US |
Payment Processing
| Sub-processor | Purpose | Location |
|---|---|---|
| Stripe, Inc. | Payment processing and billing | US |
Analytics and Monitoring
| Sub-processor | Purpose | Location |
|---|---|---|
| PostHog Inc. | Product analytics | US |
| Functional Software, Inc. (Sentry) | Error tracking and monitoring | US |
Contact
For questions about our sub-processors, please contact privacy@cura.inc.