# Lildra Privacy Policy

Effective date: 27 July 2026

Lildra is a browser extension that provides a distraction-free reading layout on supported Canvas and QLearn lesson pages. This policy explains how the extension handles information.

## Information handled by Lildra

After the user clicks Lildra's toolbar button or invokes its keyboard shortcut, Lildra temporarily accesses the selected tab. It processes:

- the active tab address, to confirm that it is an HTTPS Canvas course page or wiki route;
- Canvas page structure, to confirm that the page is supported and hide specified navigation elements; and
- the visible lesson title, to display and update Lildra's compact title bar.

The active lesson may contain website content or user-generated educational content. Lildra processes the active supported page locally in the user's browser solely to provide its disclosed focus-mode functionality. Page content is not transmitted to the developer or third parties.

Lildra does not seek passwords, authentication cookies, health or financial information, private communications, precise location, or information from unrelated tabs.

## Use, storage and retention

Information from the selected tab is used only to validate the page, apply the requested focused layout, display its current title, and restore the normal layout when Lildra is disabled.

Lildra does not request Chrome's storage permission and does not use `chrome.storage`, `localStorage`, or `sessionStorage`. It does not retain lesson content, titles, addresses, settings, or usage records. Temporary in-page state exists only while the page remains open or Lildra remains active.

## Transmission and sharing

Lildra does not transmit page content, page titles, addresses, or usage information to Napper.au or another service. It contains no analytics, telemetry, advertising, tracking, or remote executable code. Lildra does not sell user information or share it with advertisers, data brokers, or unrelated third parties.

Canvas, QLearn, and embedded lesson resources continue to communicate with their existing providers independently of Lildra.

## Chrome Web Store Limited Use

The use of information received from Google APIs will adhere to the Chrome Web Store User Data Policy, including the Limited Use requirements. Information is used only to provide Lildra's single user-facing purpose and is not used for advertising, creditworthiness, lending, or unrelated purposes.

## Support correspondence

If a user voluntarily emails support, the message is handled by the relevant email providers and may contain information the user chooses to include. Support messages are retained only as reasonably needed to respond, maintain security, and meet legal obligations. Users should not send passwords, student records, authentication information, or private lesson content.

## User choices and deletion

Users can stop local processing by toggling Lildra off, closing the page, disabling the extension, or uninstalling it. Because Lildra stores no extension dataset, there is no separate local data to clear. Users may contact support to request deletion of information they voluntarily sent by email.

## Website

The public Lildra website may receive ordinary server information needed to deliver pages, such as an IP address, browser type, requested page, and request time. This may appear in short-term operational or security logs. The website cannot access Canvas or QLearn lesson content.

## Changes

This policy may be updated if Lildra's features, permissions, or data practices change. The effective date will be revised, and material changes will be communicated through appropriate website, listing, extension, or release channels.

## Contact

Privacy questions and deletion requests can be sent to [support@napper.au](mailto:support@napper.au). Lildra is an independent Napper.au project based in Queensland, Australia.
