Privacy Policy Auto Grade Filler

Last updated: 11 June 2026

Auto Grade Filler ("the extension") is a productivity tool that fills, imports, and exports student marks inside web grade-book pages that you open. This policy explains exactly what it does with data.

What data the extension accesses

When you click a button in the extension, it reads the grade table on the active tab only (student names, IDs, and marks shown on that page) in order to fill or export them.
This happens locally, in your browser, only on a tab you explicitly act on (using Chrome's activeTab permission).

What the extension does NOT do

It does not collect, store, transmit, sell, or share any data.
It does not send anything to the developer or to any server.
It has no analytics, tracking, advertising, or remote code.
It does not run in the background or on pages you haven't acted on.

Where data goes

Marks you fill stay on the grade-book page until you click that site's own Save button. The extension never saves or approves anything on your behalf.
Exported and template files (.xlsx) are generated inside your browser and saved to your own computer via the normal browser download. They are not uploaded anywhere.

Permissions used

activeTab — read/modify the grade table on the current tab, only when you click an extension button.
scripting — inject the fill/extract logic into that tab on your click.

No host permissions are requested; the extension cannot access any site until you invoke it on that tab.

Contact

For questions about this policy, reach the developer via the project on GitHub: github.com/naseelazeeniya.