Is JDM Cursor - Japanese Car Cursor for Chrome safe?

Low risk

JDM Cursor inserts a visible style marker on every site that includes part of its extension ID.

On each HTTP or HTTPS page, its content script adds a style element with a class name built from the first eight characters of the extension runtime ID. Websites can read that DOM class to tell this extension is installed, but the reviewed code does not send this marker to an external endpoint.

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

ExtNextv1.0.1Chrome 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 1.0.1. 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

    *://*/*

  • Store data in your browser

    storage

  • Store an unlimited amount of data in your browser

    unlimitedStorage

  • Run its own code inside the pages you visit

    scripting

Updated 30 September 2026mfdeonejknblidghfiacgmfomfhbajmp