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CalcCraft

Privacy Policy

Last updated: 8/11/2025

Overview

CalcCraft (“we”, “us”, “our”) provides calculators and related tools. This policy explains what information we collect, how we use it, and your choices.

Information We Collect

  • Usage data: anonymized or aggregated information about how you use the site (pages viewed, actions taken). If enabled, we may use privacy‑friendly analytics.
  • Cookies & local storage: used to remember preferences (e.g., inputs) and support features like URL sharing or dark mode.
  • Advertising data: if ads are shown, Google AdSense may use cookies or similar technologies to serve and measure ads (see “Advertising” below).

How We Use Information

  • Provide and improve the calculators and site experience.
  • Understand feature usage and performance.
  • Support advertising where applicable.

Cookies

Cookies/local storage may be used for essential functionality, preferences, analytics, and advertising. You can control cookies in your browser settings.

Analytics

We may use privacy‑respecting analytics (e.g., Plausible/Umami) that do not use personally identifying cookies. We use analytics only to understand aggregate usage.

Advertising (Google AdSense)

We may display ads served by Google AdSense. Google may use cookies and/or device identifiers to serve personalized or non‑personalized ads and to measure ad performance. You can learn more and manage your preferences at adssettings.google.com and review Google’s privacy policy at policies.google.com/privacy.

Do Not Track

Browsers may offer a “Do Not Track” signal. Our behavior may vary depending on the tools in use, but we aim to minimize personal data collection overall.

Children’s Privacy

CalcCraft is not directed to children under 13. If you believe a child has provided us personal information, please contact us and we’ll remove it.

Data Retention

We retain only what’s necessary to provide the service, improve features, and meet legal or operational obligations. URL parameters you share are stored in your URL, not on our servers.

Your Choices

  • Use browser settings to block cookies or clear site data.
  • Use Google’s Ads Settings to control personalized ads.

Third‑Party Links

Our site may link to external sites. We’re not responsible for their privacy practices—review their policies for details.

Changes to This Policy

We may update this policy from time to time. We’ll adjust the “Last updated” date and post changes on this page.

Contact

Questions? Email us at support@calccraft.org