Privacy Policy

Last Updated: August 2026

1. Information We Collect

Our online scientific calculator simulators (including TI-34, TI-30XS, and FX Series editions) operate entirely client-side in your web browser. We do not store, save, or transmit your mathematical inputs or calculation history to any external servers.

2. Log Files & Analytics

Like most standard web servers, we may collect non-personally identifiable browser log information such as IP addresses, browser types, internet service providers (ISPs), referring pages, and timestamp data solely to optimize website performance and user experience.

3. Cookies & Advertising

We may use third-party vendor cookies (such as Google AdSense) to serve relevant advertisements based on your visits to our site and other internet websites. Users may opt out of personalized advertising by visiting Google's Ads Settings.

4. Third-Party Links

Our website may contain links to external educational resources. We are not responsible for the privacy practices or content of third-party websites.

5. Contact Us

If you have any questions regarding this Privacy Policy, please contact us via our Contact Page.