Privacy Policy

Last updated: June 10, 2026

1. Summary

TradeProfitCalculator (tradeprofitcalculator.com) is a static website. The calculators on this site run entirely in your browser. We do not collect, store, or transmit the numbers you type into any calculator — entry prices, account sizes, quantities and the like never leave your device.

2. Information we collect

  • Analytics: we use Google Analytics 4 to record aggregate, non-identifying usage — pageviews, approximate country, browser and device type — to understand what's useful. Google may set analytics cookies; see Google's Privacy Policy. We do not build personal profiles or sell data.
  • Email you send us: if you contact us by email, we keep your message only as long as needed to respond.
  • Server/CDN logs: our static host may retain standard access logs (URL, status code, IP) for a short period for security and abuse prevention.

3. Cookies & similar technologies

We store a single first-party preference — your light/dark theme choice — in your browser's localStorage. It never leaves your device. If and when advertising is enabled (see below), ad partners may set cookies for ad personalization and frequency capping.

4. Advertising (Google AdSense)

This site may display ads served by Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this and other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this and/or other sites. You can opt out of personalized advertising by visiting Google Ads Settings, or opt out of third-party vendor cookies at aboutads.info.

5. Affiliate links

Some links to brokers or financial products may be affiliate links, meaning we may earn a commission if you open an account — at no extra cost to you. These are always disclosed where they appear and never change the calculator results.

6. Your rights (GDPR, UK GDPR, CCPA)

EU/UK residents have the right to access, rectify and erase personal data and to object to processing. California residents may request disclosure of information collected and ask us not to sell personal information. To exercise these rights, email hello@tradeprofitcalculator.com.

7. Children

TradeProfitCalculator is not directed to children under 13 (or 16 in the EEA), and we do not knowingly collect personal information from children.

8. Changes

We may update this policy. Material changes will be reflected in the "Last updated" date above.

9. Contact

Questions about this policy? Email hello@tradeprofitcalculator.com or visit our contact page.