Is nBlock safe?

Clean risk

nBlock sends each navigated URL with a persistent browser ID to the selected education-office bridge.

nBlock checks visited pages by sending the full URL and a persistent SSA ID stored in the browser to the education-office bridge chosen during setup. The bridge response determines whether the tab is closed, a block page is shown, or related filtering data is refreshed.

plantynet-groupv1.7.8Chrome Web Store
2Risk
Who publishes it

플랜티넷 - no other listings under this identity

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

Publisher
plantynet-group
Declared legal entity
플랜티넷
Registered address
대왕판교로 670, A동 6층, 성남시, 경기도 13494, KR

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 1.7.8. 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>

  • See the address and title of every tab you have open

    tabs

  • Store data in your browser

    storage

  • Schedule its own background tasks

    alarms

  • Run its own code inside the pages you visit

    scripting

Where it sends data

Destinations our analysis observed nBlock 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.

  • selected education-office bridge

    nBlock sends data to selected education-office bridge. Named as a recipient in this extension's own analysis.

Updated 30 September 2026aijfjhidljibbemkimpakakoaikikalm