Is N-Tab safe?

Clean risk

N-Tab saves tab titles and URLs and can sync them to configured GitHub or Gitee gists.

N-Tab stores saved tab groups as each tab's title and URL, then can upload those groups to the user's configured GitHub or Gitee gist when sync is enabled or manually triggered. If its selection-translation option is enabled, its all-sites content script sends selected page text to Tencent Transmart for translation.

scofulv3.1.0Chrome Web Store
2Risk
Who publishes it

scoful - 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
scoful

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.

mithril.js.org
Also called by 2 other listings, including OneNote Web Clipper

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 3.1.0. 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 every site you visit

    <all_urls>

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

    tabs

  • Add items to the right-click menu

    contextMenus

  • Store data in your browser

    storage

  • Store an unlimited amount of data in your browser

    unlimitedStorage

  • Show you desktop notifications

    notifications

  • Detect when you step away from your computer

    idle

  • Schedule its own background tasks

    alarms

commands

Where it sends data

Destinations our analysis observed N-Tab 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.

  • api.github.com

    N-Tab sends data to api.github.com. 11 other extensions we have analysed send data here.

  • transmart.qq.com

    N-Tab sends data to transmart.qq.com. 7 other extensions we have analysed send data here.

  • gitee.com

    N-Tab sends data to gitee.com. One other extension we have analysed sends data here.

Updated 30 September 2026niahhcandihcfbamcfhikgojghnnfjan