Is TAG Filter Check safe?

Clean risk

TAG Filter Check reports scheduled filter-test results for fixed URLs to filtercheck.tag.org.

TAG Filter Check periodically checks fixed test sites to see whether content categories are filtered. It sends a per-run session ID, category, filter result, and response URL to filtercheck.tag.org.

TAG FIlter Checkv0.2.0Chrome Web Store
0Risk

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 0.2.0. 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 filtercheck.tag.org

    https://filtercheck.tag.org/

  • Read and change your data on www.pornhub.com

    https://www.pornhub.com/

  • Read and change your data on info.xnxx.com

    https://info.xnxx.com/

  • Read and change your data on www.youporn.com

    https://www.youporn.com/

  • Read and change your data on www.youtube.com

    https://www.youtube.com/

  • Read and change your data on www.hulu.com

    https://www.hulu.com/

  • Read and change your data on help.netflix.com

    https://help.netflix.com/

  • Read and change your data on www.tiktok.com

    https://www.tiktok.com/

  • Read and change your data on www.facebook.com

    https://www.facebook.com/

  • Read and change your data on www.instagram.com

    https://www.instagram.com/

  • Read and change your data on edition.cnn.com

    https://edition.cnn.com/

  • Read and change your data on www.bbc.com

    https://www.bbc.com/

  • Read and change your data on www.foxnews.com

    https://www.foxnews.com/

  • Read and change your data on www.nba.com

    https://www.nba.com/

  • Read and change your data on www.nhl.com

    https://www.nhl.com/

  • Read and change your data on www.espn.com

    http://www.espn.com/

  • Read and change your data on www.webmd.com

    https://www.webmd.com/

  • Read and change your data on www.everydayhealth.com

    https://www.everydayhealth.com/

  • Read and change your data on www.drugs.com

    https://www.drugs.com/

  • Read and change your data on www.aboutamazon.com

    https://www.aboutamazon.com/

  • Read and change your data on www.gap.com

    https://www.gap.com/

  • Read and change your data on www.zara.com

    https://www.zara.com/

  • Read and change your data on en.wikipedia.org

    https://en.wikipedia.org/

  • Read and change your data on www.quora.com

    https://www.quora.com/

  • Read and change your data on www.wikihow.com

    https://www.wikihow.com/

  • Store data in your browser

    storage

  • Schedule its own background tasks

    alarms

Where it sends data

Destinations our analysis observed TAG Filter Check 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.

  • filtercheck.tag.org

    TAG Filter Check sends data to filtercheck.tag.org. No other extension we have analysed sends data here.

Updated 30 September 2026nmbnplconpabganmknpfofmgblghkjpd