# Premise Checker VM

> A Firefox extension to analyze, verify, and highlight foundational premises and underlying logic in online articles.

Canonical page: [https://chrome-stats.com/d/premise-checker-vm](https://chrome-stats.com/d/premise-checker-vm)

## Overview

- **ID:** `premise-checker-vm`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Jimy
- **Category:** other
- **Version:** 1.3
- **Last updated:** 2026-09-07
- **First published:** 2026-09-04
- **Size:** 15 KB
- **Data as of:** 2026-09-11
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/premise-checker-vm/)

## Description

A Firefox extension to analyze, verify, and highlight foundational premises and underlying logic in online articles.

## Rankings

- #144,941 — Overall
- #28 — vml

## Permissions and access

### Permissions

- `activeTab`
- `storage`
- `notifications`
- `contextMenus`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension was recently updated in the past month. New updates 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/premise-checker-vm)