Privacy

What we collect

• Name and email when you contact us.
• Standard browser and server metadata needed to serve the site.
• Information you choose to send when you email us.

Query data

When you use the predicate API, the following data is processed and stored:

• Audit log, every API request is logged to a PostgreSQL audit table. This includes your tenant ID, user prompt, compiled SQL, query parameters, cache hit status, request ID, timing (compile, validate, execute), rows returned, target table, and any error codes.
• Query cache, query results are cached in Redis for 300 seconds to improve performance. Cached data is keyed by a SHA-256 hash of the SQL and parameters and expires automatically.
• LLM processing, your natural language prompt is sent to the configured LLM provider (OpenAI or OpenRouter) for translation into a structured JSON blueprint. The prompt is subject to the provider's privacy policy.

How we use your data

We use your information solely to respond to inquiries, operate and secure the site, improve the project based on direct feedback, and comply with legal obligations when required.

Third-party services

predicate uses configurable LLM providers (OpenAI, OpenRouter) to process natural language queries. Your prompts are sent to the configured provider's servers for processing. This website links to GitHub. If you visit those services, their privacy policies apply.

Your rights

You may request access to your personal data, request correction or deletion, or ask what contact information we retain if you contacted us directly.

Contact

For privacy concerns, see the Contact page.

Version

This policy is version 1.0.1, last updated July 27, 2026.