Is NLToken safe?

Low risk

NLToken lets any visited website send signing and certificate-management commands to its native token and certificate hosts.

NLToken runs content scripts on all websites and file pages, accepts page messages with public markers, and forwards commands such as SIGN, CERT, VERSION, generateKey, and installCert to native messaging hosts. The extension includes the page origin in one path, but the confirmed claim found no extension-side allowlist before those native token and certificate workflows are invoked.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

NETLOCK Ltd.v2.1.1Firefox Add-ons
17Risk

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 2.1.1. 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

    https://*/

  • Talk to a program installed on your computer, outside the browser's sandbox

    nativeMessaging

Where it sends data

Destinations our analysis observed NLToken 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.

  • netlock.nlcert

    NLToken sends data to netlock.nlcert. No other extension we have analyzed sends data here.

  • netlock.nltoken

    NLToken sends data to netlock.nltoken. No other extension we have analyzed sends data here.

Updated 2 November 2026amo-2682619