Privacy Policy

Summary

LLM Economics is a client-side calculator platform. All calculations run in your browser. We do not have user accounts, we do not store your calculator inputs, and we do not sell any data.

Data We Collect

We use Vercel Analytics and optionally Google Analytics 4 (GA4) to collect anonymous usage statistics — page views, general location (country-level), device type, and referral source. No personally identifiable information is collected.

Calculator inputs you enter are processed entirely in your browser. They are not sent to our servers and not stored anywhere.

Cookies

We use a single cookie to remember your dark/light theme preference. This is a functional cookie stored in localStorage — it does not contain personal data and does not expire on a server.

Analytics providers (Vercel, Google) may set their own cookies in accordance with their respective privacy policies.

Third-Party Services

• Vercel (hosting and analytics) — vercel.com/legal/privacy-policy
• Google Analytics 4 (optional) — policies.google.com/privacy

Your Rights

Since we do not collect personal data, there is nothing to access, correct, or delete. If you have questions about how analytics data is handled, contact the respective analytics provider directly.

Contact

Questions about this policy? Reach us at our contact page.