Privacy Policy – Preview Codelab

Effective Date: 15/08/2025

1. Overview

Preview Codelab is a Chrome extension that allows users to quickly switch between a Google Doc and its corresponding Codelab preview (and vice versa). We respect your privacy and are committed to protecting it.

2. Information We Collect

We do not collect, store, transmit, or share any personal information, browsing history, or document content.

• Reads the URL of your active browser tab when you click its icon, only to determine if it matches a supported Google Docs or Codelabs page.
• Fetches the codelab.json file from a Codelabs page to locate the linked Google Doc.
• Performs all processing locally in your browser.

3. Permissions Explained

• tabs – Required to check the current tab’s URL to decide if the toolbar button should be active and what action to take.
• https://codelabs.developers.google.com/* – Required to fetch the configuration file from published Codelabs pages.

4. Data Sharing

• No data is transmitted to our servers.
• No information is shared with third parties.
• No analytics or tracking tools are used.

5. Changes to This Policy

We may update this policy from time to time. Any changes will be reflected on the page where this policy is published, with the updated effective date.

6. Contact

Contact: Here