Privacy policy

Last updated September 23, 2026

The short version

Lulltab doesn’t collect, sell, or share any data. It makes no network requests, and there is no Lulltab server.

What stays on your device

• Your settings — the idle timeout, the sites you keep awake, and switches like “Keep pinned tabs” — are saved in chrome.storage.local.
• When each tab was last used is kept in chrome.storage.session, which the browser clears when it closes.
• If you turn on Debug mode, a short event log is saved in chrome.storage.local. It only leaves your device if you click Copy report and paste it somewhere yourself.

What Lulltab reads

• Tab titles, addresses, and states (pinned, playing audio, sleeping), so it can decide which tabs to sleep and show them in the popup.
• How much memory each tab uses, for the Memory view. When the browser doesn’t report memory per process, Lulltab reads the page’s JavaScript memory size. It doesn’t read page content.

None of this is sent anywhere.

Changes

If this policy changes, the new version will be posted on this page with a new date. The source code is public on GitHub, so you can check what the extension does.

Contact

Questions? Open an issue on GitHub.