Stealth VPN Firefox

Stealth VPN

By: FATAL
VPN + Stealth suite: proxy tunnel, ads/trackers, malware and phishing, cookie banners, WebRTC, X promos. Server-validated licensing.

Features & Capabilities

Non-licensed users can use "Stealth Protection" Adblock, Stealth Read and Block X Ads for free, without a license!

Stealth VPN is a comprehensive privacy and security browser extension that protects your online activity.

Features~ • VPN Proxy Tunnel - Route traffic through secure proxy servers • Ad & Tracker Blocking - Block ads, trackers, and fingerprinting scripts • Malware & Phishing Protection - Real-time scanning of suspicious sites • Cookie Banner Blocker - Automatically dismiss consent popups • WebRTC Leak Protection - Prevent IP leaks through WebRTC • X/Twitter Ad Blocker - Remove promoted content on X/Twitter • Scramble Widget - Visual indicator of protection status

Requirements~ • Valid license key (subscription-based) • Firefox 140+ (Desktop) or Firefox 142+ (Android)

All protection features are server-validated for security. No data is collected or transmitted to third parties.

User Growth & Download Statistics

Manifest V2 Add-on
By:
FATAL
Daily users:
27 2
Rating:
4.00
(4)
Version:
2.0.17 Last updated: 2026-05-03
Version code:
6244807
Creation date:
2026-04-14
Risk:
Very high risk impact High risk likelihood
Permissions:
Content scripts matches:
  • *
  • <all_urls>
  • x.com
  • *.x.com
  • twitter.com
  • *.twitter.com
  • *.youtube.com
  • youtube.com
  • *.youtube-nocookie.com
  • youtube-nocookie.com
Size:
4.56MB
Email:
su*****@fvtal.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-19
Compare stats and ranking:

Other platforms

Chrome
Stealth VPN (v2.0.18)
200 4.43 (7)

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
FATAL
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/stealth-vpn/
Email:
su*****@fvtal.com
Website:
https://stealth.online/docs/index.html#p=support-tickets

User Reviews

Really solid plugin. I mainly grabbed it for the VPN but ended up using a lot more of the tools. The ad and tracker blocking actually works, pages load clean, and the cookie popup blocking is a nice bonus. The UI is simple and shows what is happening in real time which I like. Been running it daily with no issues so far. Definitely worth trying.
by Th*****, 2026-05-01

i like this thing. i dont have a sub but it blocks ads good and the read thing is cool to see stuff on pages ez, just found out bout yall, gonna keep my eye out :)
by Ar*****, 2026-04-30

by pe*****, 2026-04-28
View all user reviews ›

Is Stealth VPN Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Stealth VPN requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • Critical ******* ****** ** *** ********* ******** ****** ************ ************ ********************
  • High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
  • High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • High ****** ******* *** ********* ********* ******** ***** *** ** ********** ****** * ******** ******* *****
  • High *** ****** ******* ********* ***** ** ******** *** ********** **** ********
  • Medium ****** ********** ** ******** ********** *** ********* ******* ******** ****** ******** ****** ********
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Stealth VPN is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
  • Good **** ********* *** **** **** *******
Extension Guard
Extension Guard

Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard

Secure Your Browser
Upgrade to see full risk analysis details

Best Stealth VPN Alternatives

Here are some Firefox add-ons that are similar to Stealth VPN: