Local calculation
Board rows, dimensions, labels, prices and results remain on the current browser page. LumberCalc has no account, product database, saved history, upload or private result link.
Operational data
Infrastructure may process short-lived request metadata for security and reliability, but there is no product API for calculator inputs.
Optional analytics
Analytics run only after consent and may record bounded actions, the selected unit and basis modes, a row-count bucket and whether price was enabled. They never receive entered values, labels, prices or copied output.
Your choices
You can reject analytics and reopen Cookie settings from the footer. The calculator remains usable without optional analytics.
Questions: sympify.info@gmail.com