Privacy Overview
Last Updated: January 2025
This Privacy Policy describes how Runcalcs handles your information when you use our service.
No Data Collection
We do not collect, store, or process any personal information when you use our calculators. All calculations are performed locally in your browser, and no data is transmitted to our servers.
Information Collection
Runcalcs does not collect any personal information when you use our calculators. When you input data such as:
- Height, weight, age, or running times
- Any fitness metrics or personal data
- Calculation results or preferences
This information remains entirely on your device and is never transmitted to our servers.
What We Don't Collect:
- Personal Fitness Data: We do not store any height, weight, age, running times, or fitness metrics you input
- Calculation History: We do not maintain records of your calculations or results
- Personal Information: We do not collect names, email addresses, or contact details
How We Handle Your Information
Since we don't collect personal information, we:
- Cannot access your calculation data
- Do not store your results or history
- Cannot track your individual usage patterns
- Do not create user profiles or accounts
Information Protection
Your privacy is protected by design. Since all calculations happen in your browser and no personal data is transmitted, there is no risk of your fitness data being compromised through our service.
Cookies and Tracking
We may use minimal technical cookies only for:
- Basic website functionality
- Remembering your preference settings (if any)
- General analytics about website usage (no personal data)
We do not use cookies to track your personal information or calculation data.
Third-Party Disclosure
Since we do not collect personal information, we have no personal data to disclose to third parties. Your calculation data remains private to you.