Is Dark Mode — Night Theme for All Sites safe?

Low risk

Dark Mode -- Night Theme for All Sites adds an extension-derived DOM ID to every top-level page it runs on.

On matched websites, the content script creates an empty div whose ID includes the first five characters of the extension runtime ID. Page scripts can inspect the DOM to detect that marker; the stored claim does not show any data being sent to a remote recipient.

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

Cleo Woolvertonv2.4.28Chrome Web Store
17Risk

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 2.4.28. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every site you visit

    <all_urls>

  • Store data in your browser

    storage

  • Run its own code inside the pages you visit

    scripting

Updated 30 September 2026knkndappijfdiimljigkgajooddadcca