Is Windowed Fullscreen for Videos safe?

Low risk

Windowed Fullscreen for Videos lets embedded frames send commands that control the page's video overlay.

The extension listens for page messages on every site and accepts its own video fullscreen commands without checking which frame sent them. An embedded frame on a page can trigger the extension to move a video into its windowed fullscreen container, leave fullscreen, or apply playback state such as current time and play status.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

NaPaliGhostv2.0.0Chrome Web Store
15Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 2.0.0. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Store data in your browser

    storage

  • See the address and title of every tab you have open

    tabs

Updated 30 September 2026bkcghongfpfngpdobomhdehbffibkjlh