Is Google Docs Dark Mode safe?

Medium risk

Dark Mode for Google Docs runs remote-controlled Google search tasks and reports visited URLs to its server.

After the extension has been installed for at least seven days, it opens a pinned Google Trends tab and receives search tasks from refresh.simpledarkmode.com. It types supplied keywords into Google, clicks selected results, records visited pages and search-result data, and sends the task results back to the same domain.

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

Simple Dark Modev2.1.49Chrome Web Store
43Risk

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 2.0.9. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to. The current listed version is 2.1.49, which we have not unpacked yet.

  • Read and change your data on every site you visit

    <all_urls>

  • Run its own code inside the pages you visit

    scripting

  • Store data in your browser

    storage

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

    tabs

  • Schedule its own background tasks

    alarms

Where it sends data

Destinations our analysis observed Google Docs Dark Mode contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • refresh.simpledarkmode.com

    Google Docs Dark Mode sends data to refresh.simpledarkmode.com. One other extension we have analysed sends data here.

Updated 21 September 2026achncdbcgahnmpkiinclefkdflhcjkfe