Privacy Policy
Last updated: 9/1/2025
This Privacy Policy describes how Calculatore.org ("we", "our", or "us") collects, uses, and protects your information when you use our website and calculator services.
Information We Collect
Information You Provide
We do not require you to create an account or provide personal information to use our calculators. All calculations are performed locally in your browser.
Automatically Collected Information
- Browser type and version
- Operating system
- IP address (anonymized)
- Pages visited and time spent on site
- Referring website
How We Use Your Information
- To provide and maintain our calculator services
- To improve our website functionality and user experience
- To analyze website usage and performance
- To detect and prevent technical issues
Data Storage and Security
Local Processing: All calculator inputs and results are processed locally in your browser and are not transmitted to our servers.
Analytics: We use privacy-focused analytics to understand how our site is used, but this data is anonymized and cannot be traced back to individual users.
Security: We implement appropriate technical and organizational measures to protect any data we collect.
Cookies and Tracking
We use minimal cookies and tracking technologies:
- Essential Cookies: Required for basic website functionality
- Analytics Cookies: Help us understand how visitors use our site
- Preference Cookies: Remember your calculator settings and preferences
You can control cookie settings through your browser preferences.
Third-Party Services
We may use third-party services for:
- Website hosting and content delivery
- Analytics and performance monitoring
- Error tracking and debugging
These services have their own privacy policies and data handling practices.
Your Rights
You have the right to:
- Access information about data we collect
- Request deletion of any personal data
- Opt out of analytics tracking
- Control cookie preferences
Children's Privacy
Our service is not directed to children under 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us.
Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.
Contact Us
If you have any questions about this Privacy Policy, please contact us:
- Email: privacy@calculatore.org
- Website: calculatore.org/contact