Privacy Policy

Last updated: July 23, 2026

thederivativecalculator.com (“we”) provides a free online derivative calculator. This policy explains what information may be collected when you use the site.

Information we collect

• Usage data: standard server or analytics logs (pages visited, approximate location, device/browser type) if analytics are enabled.
• Calculator input: expressions you enter are processed in your browser for differentiation. We do not require an account.
• Advertising: third-party ad partners (such as Google AdSense) may use cookies or similar technologies to serve ads. You can manage ad personalization via your Google account settings and industry opt-out tools.

Cookies

Cookies may be used for analytics and advertising. You can block cookies in your browser; some features (including ads) may be limited.