# nuTensor

> Point & click to forbid/allow any class of requests made by your browser. A fork of Raymond Hill's uMatrix.

Canonical page: [https://chrome-stats.com/d/nutensor-gl0w](https://chrome-stats.com/d/nutensor-gl0w)

## Overview

- **ID:** `nutensor-gl0w`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** gl0w
- **Category:** privacy-security
- **Daily users:** 12
- **Weekly downloads:** 1
- **Rating:** 4.33 / 5 (6 ratings)
- **Version:** 1.5.0.1
- **Last updated:** 2021-07-20
- **First published:** 2021-04-29
- **Size:** 1.75 MB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/nutensor-gl0w/)

## Description

nuTensor is an unofficial Firefox add-on that provides advanced users with the ability to forbid or allow different classes of requests made by the browser. It is a modification of Raymond Hill's uMatrix and requires some knowledge to use effectively.

## Rankings

- #30,128 — Overall

## Permissions and access

### Permissions

- `browsingData`
- `cookies`
- `dns`
- `privacy`
- `storage`
- `tabs`
- `webNavigation`
- `webRequest`
- `webRequestBlocking`
- `<all_urls>`

### Content script matches

- `*`

## Safety

- **Risk impact:** Very high risk impact
- **Risk likelihood:** Low risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/nutensor-gl0w)