Calculator and Worksheet Inputs
Calculations run locally in your browser. Worksheet rows remain in memory for the current page session and are lost when you reload or leave. Export CSV to save them. This site does not submit the entered loss amounts, insurance assumptions or inventory contents to analytics.
Google Analytics
The site uses Google Analytics 4 to understand page use and events such as call clicks and calculator completion. Events include the page, tool, city profile or call placement, not entered calculator values. Global Privacy Control and the analytics opt-out cookie suppress configuration and site event tracking. The Google script is present in the page head; network providers may receive ordinary connection metadata when resources load.
External Resources and Calls
Maps may request tiles from OpenStreetMap or configured MapTiler services. Conditions requests go through the site proxy to NWS and USGS. External sites have their own policies. Calling connects you to a separate phone service or provider whose data handling is outside these browser tools.
Your Choice
Use the control below to set an analytics opt-out cookie for this site. Global Privacy Control takes precedence even if you choose to allow analytics. The cookie is a preference, not a record of your calculator entries. You can clear site cookies in your browser.