This add-on runs only on the configured target website and provides an image-upload fallback for QR scanner pages.

Data processed locally:
- Selected QR image files are read locally in the browser.
- Images may be rendered to an in-page canvas/video stream so the scanner page can read them.
- Images are not intentionally uploaded or sent to the monitoring webhook by this add-on.

Data transmitted:
- The add-on may send basic scan result diagnostics to a Discord webhook controlled by the add-on maintainer.
- These diagnostics may include whether a scan request succeeded or failed and a sanitized error or status reason.
- The add-on may also send feedback text submitted by the user through the add-on popup.

Data intentionally excluded:
- Raw uploaded images
- Raw QR tokens
- Raw request payloads
- Latitude and longitude values
- Authentication credentials

The diagnostic data is used only for monitoring, debugging, and improving the add-on.