Subprocessors
To operate IQ Routing we rely on a small set of third-party subprocessors. The tables below list each one with the purpose it serves and the category of personal data it may process on our behalf. We update this page as subprocessors are added or removed.
Infrastructure and tooling
| Subprocessor | Purpose | Data category |
|---|---|---|
| Vercel | Marketing site and dashboard hosting | Account identifiers, request logs |
| Fly.io | Gateway compute and managed Postgres / Redis | Usage metadata, account identifiers, encrypted keys |
| Clerk | Authentication and session management | Account identifiers, authentication data |
| Stripe | Billing and payment processing | Account identifiers, billing data |
| Sentry | Error monitoring and telemetry | Diagnostic data, request metadata |
| Resend | Transactional and digest email delivery | Email address, account identifiers |
Upstream LLM providers
When you route a request, the request and response payloads are transmitted to the upstream provider that serves the chosen model. Three providers are live in production today (OpenAI, Anthropic, Google), with more coming. Separately, to select a model tier, IQ Routing sends a short, truncated excerpt of each routed request's prompt to OpenAI; this routing-classification call runs on IQ Routing's own OpenAI credentials, is independent of any provider key you configure, and is used only to choose a tier, not to generate your response. Each provider's own privacy policy governs the data it receives.
| Subprocessor | Purpose | Data category |
|---|---|---|
| OpenAI | Upstream model inference for routed requests; model-tier routing classification on IQ Routing's own credentials for every routed request | Request and response payloads; truncated prompt excerpt |
| Anthropic | Upstream model inference for routed requests | Request and response payloads |
| Upstream model inference for routed requests | Request and response payloads |
A Data Processing Addendum (DPA) is available on request. Contact privacy@iq-routing.com to request a copy.
Last updated: July 3, 2026