Is Extended Color Management safe?

Low risk

Extended Color Management exposes its color-management state to every website you visit.

The extension runs a content script on all URLs and copies its stored color-management setting into the page's JavaScript context. Any page script can read that value, but the stored claim does not identify an external server receiving it.

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

Firefoxv1.1.2Firefox Add-ons
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 1.1.2. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Show you desktop notifications

    notifications

  • Store data in your browser

    storage

browserSettings
Updated 30 September 2026amo-2709434