# OneWolf Guard

> Protect your data when using AI — detects and blocks sensitive data leaks on ChatGPT, Claude, Gemini and more.

Canonical page: [https://chrome-stats.com/d/onewolf-guard](https://chrome-stats.com/d/onewolf-guard)

## Overview

- **ID:** `onewolf-guard`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Reinaldo
- **Category:** privacy-security
- **Daily users:** 1
- **Version:** 26.3.4
- **Last updated:** 2026-06-09
- **First published:** 2026-05-13
- **Size:** 199 KB
- **Data as of:** 2026-09-14
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/onewolf-guard/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/onewolf-guard/privacy/](https://addons.mozilla.org/firefox/addon/onewolf-guard/privacy/)

## Description

O OneWolf Guard protege seus dados ao usar plataformas de IA generativa. A extensão intercepta prompts e uploads antes do envio e aplica políticas de segurança da sua organização.

Funcionalidades:
- Análise de texto em tempo real antes do envio para a IA
- Detecção e bloqueio de dados sensíveis (PII, segredos corporativos)
- Mascaramento automático de informações pessoais
- Análise de documentos anexados (PDF, DOCX, imagens)
- Filtragem de respostas da IA (output filter)

Plataformas suportadas:
- ChatGPT (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/20e01e30ea25078cea902794aa1e958707e366e9d854536f80d3480d0584470a/http%3A//chat.openai.com" rel="nofollow">chat.openai.com</a> / <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/68a188960f04e2a84c1f04ab562a849360a490d4e86c75e7c7be3ab59437f37d/http%3A//chatgpt.com" rel="nofollow">chatgpt.com</a>)
- Claude (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/749f55679c25c240feed4c33d337c9a6fd364a96bdf82dafdc769bc8883d8fcd/http%3A//claude.ai" rel="nofollow">claude.ai</a>)
- Google Gemini (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/187ed18c48fe4e37708681edcdd7edf8bc86c3385debd75875ddac265b398f10/http%3A//gemini.google.com" rel="nofollow">gemini.google.com</a>)
- DeepSeek (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/1783738123526d6031c48592a820f5af2f46c9578f27cf824241e90d8b3ba6db/http%3A//chat.deepseek.com" rel="nofollow">chat.deepseek.com</a>)
- Grok (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/c2fbbb33f75ef2f75a1d838fe17df76e838571799114bddb730d5574a4fdd01d/http%3A//grok.com" rel="nofollow">grok.com</a> / <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/7a932ba405846c5f3a3cc62f4c8295e89bf51b104252d79cf81a5d4dc37824fa/http%3A//grok.x.ai" rel="nofollow">grok.x.ai</a>)
- Microsoft Copilot (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/fada046be9dea74ac8535e1a6c107d03d0051b446661545d54c6a30502a58ac4/http%3A//copilot.microsoft.com" rel="nofollow">copilot.microsoft.com</a>)

Requer uma conta OneWolf (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/958096dd641d6bb6bf30bcfb83e0d97b7648e793c678dd8879b1685acdaedddb/http%3A//onewolf.ai" rel="nofollow">onewolf.ai</a>) ou API Key para funcionar. Todos os dados são enviados para a API OneWolf da sua organização via HTTPS.

## Rankings

- #123,746 — Overall
- #110 — ia

## Permissions and access

### Permissions

- `storage`
- `unlimitedStorage`
- `alarms`
- `scripting`
- `tabs`
- `identity`

### Host permissions

- `https://chat.openai.com/*`
- `https://chatgpt.com/*`
- `https://claude.ai/*`
- `https://gemini.google.com/*`
- `https://chat.deepseek.com/*`
- `https://*.deepseek.com/*`
- `https://grok.x.ai/*`
- `https://x.ai/*`
- `https://grok.com/*`
- `https://copilot.microsoft.com/*`
- `https://onewolf.ai/*`
- `https://*.onewolf.ai/*`
- `https://*.chromiumapp.org/*`
- `http://localhost/*`

### Content script matches

- `*`
- `chat.openai.com`
- `chatgpt.com`
- `claude.ai`
- `gemini.google.com`
- `chat.deepseek.com`
- `*.deepseek.com`
- `grok.x.ai`
- `x.ai`
- `grok.com`
- `copilot.microsoft.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/onewolf-guard)