Privacy Policy
Last Updated: September 8th, 2025
1. Information We Collect
This calculator is designed for your convenience and does not require you to submit personal data to perform calculations. All inputs remain local to your browser.
However, we may collect the following non-personal information automatically:
- IP address (used for anonymized analytics and fraud prevention)
- Browser type and version
- Device type and operating system
- Referring URL and pages visited on our site
This data helps us monitor and improve site performance and user experience. IP addresses are not stored with identifying data and are processed securely.
2. Use of Cookies
We use cookies and similar technologies to enhance your experience and gather analytical insights. These cookies may include:
- Google Analytics: Tracks user behavior anonymously to help us improve the tool.
- Monetag (Optional Ad Partner): May use cookies to display personalized or non-personalized ads, depending on your browser and privacy settings.
You may disable or manage cookies via your browser settings. Disabling cookies may affect certain functionalities or analytics tracking but not the core calculator features.
3. How Your Information is Used
We use the collected data to:
- Understand usage patterns and popular features
- Improve site performance and reliability
- Detect and prevent misuse or malicious activity
- Serve ads through Monetag, where applicable
We do not sell or share your data with third parties beyond the services listed below.
4. Third-Party Services
We rely on the following services to support our site:
- Google Analytics – For anonymized traffic insights
- jsDelivr – CDN for loading scripts and styles efficiently
- Monetag – Optional ad network for monetization
Each of these services has its own privacy practices. We encourage you to review their respective privacy policies if you have concerns.
5. Your Privacy Choices
You can manage your data privacy by:
- Disabling cookies in your browser settings
- Using ad-blockers or privacy-focused browsers
- Enabling "Do Not Track" settings, where supported
Note that disabling cookies or JavaScript may limit certain visual or interactive features.
6. Data Retention
We do not retain personal data or user-submitted calculator inputs. Aggregated, anonymous usage data may be stored for up to 26 months for analytical purposes via Google Analytics.
7. Changes to This Policy
We may update this Privacy Policy as needed. When we do, we will revise the “Last Updated” date at the top of the page. Your continued use of the site signifies your agreement to the latest version of the policy.
8. Contact Us
If you have any questions, concerns, or requests regarding your privacy or this policy, please contact us at: