Privacy Policy
Last updated: January 2025
No Personal Data
We don't require accounts or collect personal information
Local Processing
All calculations happen in your browser, nothing leaves your device
No Tracking
We don't use advertising cookies or sell your data
At GearMath, we take your privacy seriously. This policy explains what information we collect and how we use it.
Information We Collect
GearMath is designed with privacy in mind. We collect minimal data:
- No personal information — We don't require accounts or collect personal data
- No calculator inputs — The data you enter into our calculators stays in your browser
- Basic analytics — We may use privacy-respecting analytics to understand general usage patterns
How We Use Information
Any information we collect is used solely to:
- Improve our calculators and user experience
- Understand which features are most useful
- Fix bugs and technical issues
Cookies
We use minimal cookies for essential functionality like remembering your theme preference (light/dark mode). We do not use tracking cookies or third-party advertising cookies.
Third-Party Services
GearMath does not share your data with third parties. All calculations are performed locally in your browser.
Data Storage
Calculator inputs and results are not stored on our servers. Any data you enter remains in your browser and is cleared when you close the page.
Changes to This Policy
We may update this privacy policy from time to time. Any changes will be posted on this page with an updated revision date.
Have questions about this policy? Contact us