Last Updated: July 22, 2026
Extendify Inc. (“Extendify,” “we,” “us,” and “our”) engages the third-party sub-processors listed below to process Personal Data on behalf of our partners in connection with the provision of our services, as described in our Data Processing Addendum (“DPA”). This page constitutes the Sub-processor List referenced in the DPA.
Current Sub-processors
| Sub-processor | Location | Purpose of Sub-processing |
|---|---|---|
| OpenAI OpCo, LLC | United States | LLM inference for AI features; configured so that no data is used to train provider’s models |
| Microsoft Corporation (Azure) | United States and European Union | LLM inference for AI features; configured so that no data is used to train provider’s models |
| Google LLC (Google Cloud) | United States and European Union | LLM inference for AI features; configured so that no data is used to train provider’s models |
| Anthropic, PBC | United States | LLM inference for AI features; configured so that no data is used to train provider’s models |
| Amazon Web Services, Inc. | United States and European Union | LLM inference for AI features; configured so that no data is used to train provider’s models |
| OpenRouter, Inc. | United States and European Union | LLM API gateway / model routing; configured so that no data is used to train any provider’s models |
| Supabase Inc. | United States | Backend database and storage |
| Vercel Inc. | United States | Application hosting and infrastructure |
| DigitalOcean, LLC | United States | Cloud infrastructure hosting |
| Upstash, Inc. | United States | Managed queuing and caching infrastructure |
| Better Stack, Inc. | European Union | Log management and error monitoring |
| Metabase, Inc. | United States | Business intelligence and analytics |
| LANGTAIL.COM s.r.o. | United States and European Economic Area (EEA) | AI application-building platform powering Extendify Code (applies only to partners licensing Extendify Code) |
Updates to this List
We will update this page at least thirty (30) days before any new or replacement sub-processor begins processing Personal Data, except where a replacement is reasonably necessary to address a security risk or maintain continuity of the services, in which case we will update this page and notify subscribed partners as soon as reasonably practicable.
To subscribe to notifications of changes to this Sub-processor List, please email privacy@extendify.com with the subject line “Subscribe to Sub-processor Updates.”
How to Contact Us
If you have questions about this Sub-processor List or our data processing practices, please contact us at privacy@extendify.com.