Is Looper for Youtube 2.0 safe?

Low risk

Looper for Youtube 2.0 writes its extension URL and incognito state into YouTube page sessionStorage.

The extension injects a script into YouTube pages and stores its extension URL and incognito-context value in page sessionStorage. JavaScript running on those YouTube pages can read those values, revealing the extension ID and whether the extension context is incognito.

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

V & Gv2.0.2Chrome 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 2.0.2. 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

Updated 30 September 2026ajlejfdclldnlbfemhomgoainocgjpmb