skylight

updated October 12, 2026

what skylight does

skylight changes what a page's fullscreen button does: its own window, float on top, fill the tab, picture in picture or real fullscreen. It works entirely inside your browser and makes no network requests.

what it stores

The sites you've switched skylight off for, your default choice, and where the last window was. These stay in Chrome's own storage, synced by Chrome if you use sync. Nothing is sent to idiom.ltd or anyone else.

permissions

skylight's scripts run on every site so they're ready before you press a video's fullscreen button. They only respond to the page's own fullscreen requests and read no page content. The storage permission keeps your settings. activeTab lets the toolbar popup show the current site so you can switch skylight off there.

limited use

skylight collects no user data. There is no account, analytics, advertising, remote code or server run by us. This follows the Chrome Web Store User Data Policy, including its Limited Use requirements.

contact

Email contact@idiom.ltd.