Effective: October 2026
Summary
The Stepwise Regression add-in does not collect, store, transmit or share any personal information or workbook data.
Your workbook data
The add-in reads only the ranges you choose and writes the report to a new sheet in the same workbook. All calculations run inside Excel on your device. No workbook data is sent to the add-in's authors or to any server.
Settings saved on your device
The panel remembers your last ranges, method, criterion and thresholds in your browser's local storage on your own device, so they are filled in next time. This information never leaves your device, and clearing your browser or Office cache removes it.
No tracking
The add-in uses no cookies, analytics, advertising or third-party tracking.
Hosting
The add-in's files are served by GitHub Pages, and Microsoft's Office JavaScript library is loaded from Microsoft. Like any website, those services may record standard request information such as IP addresses under their own privacy statements: the GitHub Privacy Statement and the Microsoft Privacy Statement.
Changes and contact
Changes to this policy will be posted on this page. Questions can be raised on the project's issue page.