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Privacy Policy

Last updated: May 2025

TL;DR - We Respect Your Privacy

We don't collect, store, or share any personal information. All calculations happen in your browser. No cookies, no tracking, no data harvesting. Period.

Information We Don't Collect

FitnessCalcs is designed with privacy by default. We intentionally avoid collecting:

  • Personal information (name, email, address, etc.)
  • Health data or calculation inputs
  • Browsing behavior or usage patterns
  • Device information or IP addresses
  • Location data
  • Cookies or local storage

How Our Calculators Work

All fitness calculations are performed entirely in your web browser using JavaScript. This means:

  • Your inputs (weight, age, goals, etc.) never leave your device
  • No data is transmitted to our servers
  • Results are calculated locally and displayed immediately
  • Nothing is saved or stored anywhere

Analytics (Privacy-Focused)

We use minimal, privacy-focused analytics to understand general usage patterns:

  • Page views and basic traffic metrics (no personal identifiers)
  • General geographic regions (country-level only)
  • Browser types for compatibility optimization
  • No individual user tracking or profiling

This helps us improve the site while maintaining your anonymity.

Third-Party Services

FitnessCalcs may include:

  • Cloudflare: For hosting and performance (privacy-focused CDN)
  • Google Fonts: For typography (DM Sans font loading)

These services have their own privacy policies, but we've configured them to minimize data collection.

Advertising & Monetization

If we implement advertising or affiliate partnerships in the future:

  • We will clearly label all sponsored content
  • We will not share your personal data with advertisers
  • We will maintain our privacy-first approach
  • Any changes will be clearly communicated

Data Security

Since we don't collect personal data, there's nothing to secure! However:

  • Our website uses HTTPS encryption
  • We follow security best practices for web development
  • Regular security updates and monitoring

Your Rights

Since we don't collect personal data, there's nothing to:

  • Access (we don't have your data)
  • Delete (nothing stored to delete)
  • Correct (no data to correct)
  • Export (no data to export)

Changes to This Policy

If we ever change our privacy practices, we will update this policy and clearly communicate any changes. Our commitment to privacy will remain unchanged.

Contact

Questions about privacy? Contact us through @juddlyon on GitHub.

Philosophy: We believe fitness tools should help you reach your goals without compromising your privacy. Your data belongs to you, not us.