Privacy Policy — Google Meet Fullscreen

Last updated: 2026-04-17

Google Meet Fullscreen (“the extension”) is a browser extension that adds a fullscreen button to individual participant video tiles inside Google Meet. This document describes, in full, what data the extension handles.

Summary

The extension does not collect, store, transmit, sell, or share any personal information. It does not use analytics, does not contact any server, does not set cookies, and does not read any of the content of your meetings.

What the extension does

When you load a page at https://meet.google.com/*, the extension injects a small script that:

1. Finds participant video tiles in the page's DOM (elements with data-participant-id).
2. Draws a button overlay positioned on top of each tile.
3. When you click the button, calls the browser's native element.requestFullscreen() API on the tile you clicked.

That is the entire behavior. The extension does not access microphone, camera, clipboard, bookmarks, browsing history, cookies, passwords, or any other sensitive browser API.

Data collection and storage

• Personal data: None collected.
• Usage analytics: None collected.
• Cookies: None set.
• Local storage: None used.
• Remote servers: The extension never makes any network request to any server — not to the author's servers, not to any third party, and not to Google. All logic runs locally inside your browser.

Permissions and why they exist

• host_permissions for https://meet.google.com/*: required so the content script can run on Meet pages and render the fullscreen button on top of video tiles.
• activeTab: standard permission used so the fullscreen API call is scoped to the currently active Meet tab.
• scripting: required by Chrome Manifest V3 for the extension to inject its own content script into Meet tabs. No remote code is ever fetched or executed; only the script bundled inside the extension's own package runs.

Third parties

The extension does not share any data with any third party, because no data is collected in the first place.

Children's privacy

The extension does not knowingly collect data from anyone, including children under 13.

Changes to this policy

If the extension ever begins to handle data — even anonymously — this policy will be updated and the extension's listing in the Chrome Web Store will reflect the change before the new version is published.

Source code

The extension is open source. You can audit every line of code that runs on your machine at github.com/cbeltrangomez84/google-meet-fullscreen-extension.

Contact

Questions about this policy: open an issue at the repository linked above.