Is Cosmos Extension safe?

Clean risk

Cosmos Extension sends searches typed on its new-tab page to goog.cosmosextension.com.

When you type a query into the extension's new-tab search form, the extension redirects the page to a CodeFuel-powered search endpoint with the query in the URL. The evidence only covers searches entered into that form, not general browsing or other page content.

Mountain Top Digitalv0.1.3Chrome Web Store
0Risk
Who publishes it

Mountain Top Digital - no other listings under this identity, 1 shared hostname

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Mountain Top Digital

Shared hosts - 1 hostname

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

mountaintop-digital.com
Also called by 5 other listings

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 0.1.3. 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 cosmosextension.com

    *://*.cosmosextension.com/*

Where it sends data

Destinations our analysis observed Cosmos Extension 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.

  • goog.cosmosextension.com

    Cosmos Extension sends data to goog.cosmosextension.com. No other extension we have analysed sends data here.

Updated 30 September 2026ombodgjjdjjagbgdnnddgkgnelmifebo