Information We Collect
❌ What We DON'T Collect
- • Calculation inputs or results
- • Personal information
- • Email addresses
- • Financial data
ℹ️ What We DO Collect
- • Basic browser information
- • Anonymous usage statistics
- • Theme preferences (locally)
- • Page visit counts
How We Use Information
The minimal data we collect is used only to:
- Improve performance - Optimize loading times and functionality
- Fix issues - Identify and resolve technical problems
- Understand usage - See which calculators are most popular
- Maintain security - Prevent abuse and spam
Cookies & Local Storage
What Are Cookies?
Cookies are small text files stored on your device when you visit websites. They help remember your preferences and improve your browsing experience.
How We Use Cookies & Storage
✅ Essential Cookies
Required for the site to function properly.
- Theme preferences (dark/light mode)
- Calculator input storage
- Language preferences
📊 Analytics Cookies
Help us understand how visitors use our site.
- Page visit counts
- Popular calculator usage
- Anonymous performance metrics
Managing Cookies
We use browser storage to remember:
- Your calculator inputs - So you don't lose your work
- Dark/light mode preference - For a better experience
- Basic analytics cookies - Anonymous usage tracking
You can clear this data anytime through your browser settings or by using private/incognito mode.
Your Rights & Controls
Browser Controls
- • Clear cookies and local storage
- • Disable JavaScript (breaks calculators)
- • Use private/incognito mode
- • Block analytics with ad blockers
Contact Us
- • Questions about this policy
- • Request data deletion
- • Report privacy concerns
- • General feedback
Last updated: June 23, 2025