Selvedge & Sage

Privacy

Last updated: 3 October 2026.

Your calculations

Quilting calculations run in your browser. The calculator does not send measurements to a numerical API or database. There are no calculator accounts, email forms, advertising scripts or analytics scripts in this version.

Saved plans

“Save on this device” stores the current calculator’s measurements in your browser’s local storage. Saving a new plan for the same calculator replaces its previous saved measurements. Clearing site data in your browser deletes these plans. They do not sync across devices.

Shared links

A share link includes the measurements in its URL. Anyone you send it to can read those values. Opening a shared URL sends that URL to the hosting provider, which may record it in standard request logs. Do not include personal or sensitive information in a plan.

PDFs and clipboard

PDFs are generated in your browser. Copy buttons request clipboard access only after you use them. Downloaded or printed plans are under your control.

Hosting and external links

The host may process ordinary access logs and, for a private Sites preview, account authentication. External reference websites have their own privacy practices. This page describes the calculator application; the hosting service has its own policy.

Future changes

If analytics, advertisements or affiliate tracking are added, this page will be updated before those features are enabled.