Is Adkrig Ad Blocker safe?

Clean risk

Adkrig Ad Blocker sends recurring Google Analytics heartbeats with a persistent browser UUID.

The background service worker stores a client UUID in local extension storage and sends a Google Analytics Measurement Protocol event when it runs. It repeats the run heartbeat about every hour, including the client ID, event name, session ID, and engagement timing data.

Jared Hartmannv2.0.4Chrome Web Store
1Risk

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 2.0.4. 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>

  • Schedule its own background tasks

    alarms

  • Run its own code inside the pages you visit

    scripting

  • Store data in your browser

    storage

  • Store an unlimited amount of data in your browser

    unlimitedStorage

  • See every page you navigate to, as you navigate to it

    webNavigation

  • Block and redirect the requests your browser makes

    declarativeNetRequest

Where it sends data

Destinations our analysis observed Adkrig Ad Blocker 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.

  • www.google-analytics.comwidely used

    Adkrig Ad Blocker sends data to www.google-analytics.com. A widely used service: 346 other extensions we have analysed send data here.

Updated 30 September 2026ngpkfeladpdiabdhebjlgaccfonefmom