Trust
Subprocessors
Last updated: August 4, 2026
We use the providers below to operate optional ViewParquet services. A provider receives only the information required for its role. Local device files are not sent to these providers unless you choose a feature, such as Cloud storage, managed AI, billing, authentication, or support, that requires it.
| Provider | Purpose | Processing location | Data involved |
|---|---|---|---|
| Vercel | Application hosting, serverless APIs, deployment, and cookieless analytics | Global infrastructure; function region configured by ViewParquet | Account requests, coarse analytics, and operational metadata |
| Supabase | Authentication, account/project metadata, Cloud conversations, query and usage records | Environment-specific project region | Identity, projects, conversation content, query records, and entitlements |
| Amazon Web Services | Private Cloud file and result storage; isolated Fargate query execution | Region selected for each environment | Explicit Cloud copies, query inputs, short-lived results, and worker logs |
| Polar | Merchant of Record for checkout, tax, invoices, subscriptions, refunds, and payment support | Polar infrastructure and payment partners | Contact, transaction, tax, subscription, and payment-status data |
| OpenRouter | Managed AI request routing with Zero Data Retention required | United States and listed subprocessors | Prompts, selected data context, tool definitions, model output, and usage metadata |
| DeepInfra | Current downstream inference provider for the approved managed-AI model route | United States; infrastructure subprocessors listed by DeepInfra | Prompts, selected data context, tool definitions, and model output held for inference |
| Sentry | Essential application error and performance monitoring | Global infrastructure | Scrubbed diagnostics and technical request context |
| Featurebase | In-app support, feedback, and changelog messaging | Global infrastructure | Support contact, messages, and conversation metadata |
| Optional account authentication | Provider-dependent | Identity and sign-in metadata |
Changes
Providers can change as the service develops. We will update this page before adding a provider that materially changes how Cloud customer content is processed. Enterprise customers can contact us at antony@kaladev.co about advance subprocessor notifications and a data-processing addendum.