# Vigil24 Discovery

> Detect AI tool usage across your organization and report discovery signals to Vigil24.

Canonical page: [https://chrome-stats.com/d/vigil24-discovery](https://chrome-stats.com/d/vigil24-discovery)

## Overview

- **ID:** `vigil24-discovery`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Vigil24
- **Category:** privacy-security
- **Version:** 0.1.5
- **Last updated:** 2026-07-28
- **First published:** 2026-07-13
- **Size:** 88 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/vigil24-discovery/)
- **Website:** [https://vigil24.ai/privacy](https://vigil24.ai/privacy)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/vigil24-discovery/privacy/](https://addons.mozilla.org/firefox/addon/vigil24-discovery/privacy/)

## Description

Vigil24 Discovery helps organizations identify use of AI services from Firefox and report discovery signals to the Vigil24 governance platform.

After an administrator sends an invite, users activate the extension with a one-time token. The extension checks browser navigation against the organization’s configured AI service catalog and reports matched AI service visits so governance teams can review, register, or manage AI usage.

This extension is intended for organizations using Vigil24 and does not provide a standalone consumer experience.

## Rankings

- #134,133 — Overall
- #121 — discover

## Permissions and access

### Permissions

- `storage`
- `tabs`
- `webNavigation`
- `alarms`
- `https://*/*`
- `http://localhost/*`
- `http://127.0.0.1/*`

### Content script matches

- `chat.openai.com`
- `chatgpt.com`
- `claude.ai`
- `copilot.microsoft.com`
- `gemini.google.com`
- `perplexity.ai`
- `poe.com`

## Safety

- **Risk impact:** Very high risk impact
- **Risk likelihood:** High 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/vigil24-discovery)