Subprocessors
Last updated: June 2026
Contexto uses carefully selected third-party service providers — known as subprocessors — to deliver its service. Each subprocessor is bound by a data processing agreement that meets the requirements of the GDPR, UK GDPR, and the Australian Privacy Act. This page is updated at least 15 days before any subprocessor is added or changed.
Change notifications. To be notified when this page changes, email mara@marameodesign.com with the subject line "Subprocessor notification request." You may object to the addition of any new subprocessor within 15 days of notification.
| Subprocessor | Purpose | Transfer Mechanism | DPA |
|---|---|---|---|
| Anthropic | AI language model — generates conversational responses | Standard Contractual Clauses (SCCs) | privacy.claude.com |
| OpenAI | Text embeddings for vector search — converts queries into searchable vectors | Standard Contractual Clauses (SCCs) | openai.com/policies |
| Supabase | Database hosting — stores conversation and session data | Regional isolation. EU data stays within the EU. | supabase.com/legal/dpa |
| Vercel | Application hosting — serves the widget to end users | EU-US Data Privacy Framework certified | vercel.com/legal/dpa |