Privacy Policy

Numfluxa ("we", "us", "our") operates the website numfluxa.com. This page explains what information we collect, why, and how you can control it. We keep it short because we genuinely collect very little.

We do not require accounts, logins, or any personal information to use any tool on this site.

The only data collected is:

• Server logs — standard web server logs (IP address, browser type, page visited, timestamp). These are retained briefly for security and diagnostic purposes and are never sold.
• Cookies from Google AdSense — we display ads via Google AdSense. Google may set cookies on your device to serve personalised advertising based on your browsing history. See Google's privacy policy at policies.google.com/privacy.

All calculator inputs (numbers, dates, ticker symbols, etc.) are processed entirely in your browser or sent only to fetch market data (e.g. stock quotes via our server). We do not store, log, or associate your calculator inputs with your identity. Inputs may appear in the URL — do not enter sensitive personal data into any URL field.

We use the following third-party services:

• Google AdSense — advertising. May set cookies and collect usage data.
• Finnhub — stock market data API. Queries are server-side; your IP is not shared with Finnhub.
• Yahoo Finance — historical price data. Queries are server-side.
• Vercel — web hosting. May log access data per their privacy policy.

We do not set first-party cookies. Google AdSense sets third-party cookies for advertising. You can opt out of personalised Google advertising at adssettings.google.com.

If you are in the EEA or UK, you will be presented with a consent prompt for advertising cookies on your first visit, as required by GDPR.

Depending on your location, you may have rights to access, correct, or delete data we hold about you. Since we hold essentially no personal data, most requests can be addressed by simply clearing your browser cookies.

For any privacy-related request, contact meirizon@gmail.com.

Numfluxa is not directed at children under 13. We do not knowingly collect information from children.

We may update this policy from time to time. Changes will be posted on this page with an updated date. Continued use of the site after changes constitutes acceptance.