# Mefox

> 您的Firefox设置被同学修改？您的Firefox里有不能看的网站?您的想您的员工不想看一些东西？您想屏蔽网站但不想用ESR版？这统统不是问题，装上MEfox,MEfox会保护你的Firefox设置。再也不怕您的Firefox设置被其他人乱修改了，再也不怕不能看的网站被人看了。

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

## Overview

- **ID:** `mefox`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** zhichaoxi
- **Category:** privacy-security
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 2.6.1resigned1
- **Last updated:** 2024-04-25
- **First published:** 2018-05-30
- **Size:** 41 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/mefox/)
- **Website:** [https://mefirefoxs.wordpress.com/](https://mefirefoxs.wordpress.com/)

## Description

Mefox is a Firefox add-on that safeguards your Firefox settings from unauthorized modifications and blocks access to undesired websites. Whether it's preventing classmates from tampering with your settings, restricting access to certain websites for employees, or avoiding the use of ESR version to block sites, Mefox has you covered. With various permissions, Mefox ensures the security and privacy of your Firefox settings.

## Rankings

- #131,349 — Overall

## Permissions and access

### Permissions

- `<all_urls>`
- `tabs`
- `storage`
- `webNavigation`
- `webRequest`
- `webRequestBlocking`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Low 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 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).

## Similar extensions and apps

- [Auto Refresh Page and page monitor自动刷新和页面监控器](https://chrome-stats.com/d/%E8%87%AA%E5%8A%A8%E5%88%B7%E6%96%B0%E5%92%8C%E9%A1%B5%E9%9D%A2%E7%9B%91%E6%8E%A7%E5%99%A8) — 219 users, 3.00 / 5
- [驿窗零蓝阅读ZBLM-Reader](https://chrome-stats.com/d/%E9%A9%BF%E7%AA%97%E9%9B%B6%E8%93%9D%E9%98%85%E8%AF%BBzblm-reader) — 6 users
- [LY Proxy](https://chrome-stats.com/d/ly-proxy) — 1 users
- [一键切换网络代理](https://chrome-stats.com/d/%E4%B8%80%E9%94%AE%E5%88%87%E6%8D%A2%E7%BD%91%E7%BB%9C%E4%BB%A3%E7%90%86) — 6 users
- [一键切换网络代理，一键翻墙](https://chrome-stats.com/d/switchproxy) — 125 users, 4.00 / 5
- [Chrome Simulator](https://chrome-stats.com/d/chrome-simulator) — 567 users, 4.67 / 5
- [我的第一个火狐浏览器扩展](https://chrome-stats.com/d/%25E6%2588%2591%25E7%259A%2584%25E7%25AC%25AC%25E4%25B8%2580%25E4%25B8%25AA%25E7%2581%25AB%25E7%258B%2590%25E6%25B5%258F%25E8%25A7%2588%25E5%2599%25A8%25E6%2589%25A9%25E5%25B1%2595)
- [FadingTAB](https://chrome-stats.com/d/fadingtab) — 1 users
- [ClearURLs-广告拦截工具](https://chrome-stats.com/d/clearurls-%E5%B9%BF%E5%91%8A%E6%8B%A6%E6%88%AA%E5%B7%A5%E5%85%B7) — 767 users, 1.08 / 5
- [ClearURLs-广告拦截工具](https://chrome-stats.com/d/clearurls-%25E5%25B9%25BF%25E5%2591%258A%25E6%258B%25A6%25E6%2588%25AA%25E5%25B7%25A5%25E5%2585%25B7) — 746 users, 1.09 / 5
- [Public Fox](https://chrome-stats.com/d/public-fox) — 996 users, 2.97 / 5
- [CookieCloud](https://chrome-stats.com/d/cookiecloud-community) — 6 users

---

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