Privacy
Operated by Hansan Investments LLC.
Contact: hansaninvestmentsllc@gmail.com.
Calculator inputs are processed in your browser. This application does not transmit those inputs to a server or save them in cookies or browser storage. Copy and print actions occur only when you request them.
Optional Google Analytics
With your permission, we use Google Analytics 4 to count page visits and understand site usage. No Google Analytics script is loaded and no analytics request is sent before you choose Allow analytics. Declining does not affect calculator functionality.
Analytics receives a sanitized page address without query parameters or fragments and, when available, only the referring website origin. We do not send calculator inputs, results, names, email addresses or form contents in analytics events. Google receives technical connection data such as IP addresses and device/browser information when your browser connects to its service. Analytics uses cookies after consent.
Your analytics preference is saved in this browser’s local storage. Use Analytics preferences in the footer to change it. Declining after previously allowing disables tracking, clears this site’s analytics cookies and reloads the page. It cannot retract data already sent. If local storage is unavailable, your choice lasts for the current page only.
We do not enable advertising personalization or Google signals. See Google’s privacy policy for its processing practices.
Hosting and access services may process technical connection information such as IP addresses and access logs; private previews may require platform sign-in.
Reference links lead to third-party websites governed by their own policies. If you email us, your email provider and ours process the message. Please do not send sensitive financial or health information.
This notice must be reviewed before any analytics, advertising, forms or data collection are enabled.