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Stealth Browser Assistant

henri.renBrowser DevTools & extensions

PulseGate's liveness check found it on 3 Oct 2026; it is registered on Firefox Add-ons and has been in the index since 19 Aug 2026. How this is checked

Stealth Browser Assistant is a browser extension for Chrome, Firefox, and Edge that detects tabs using user-defined websites, domains, or keywords. It can mute or hide matching tabs, trigger emergency actions, and clear selected browsing data through keyboard shortcuts.

Inferred · not functionally tested

PaidWebEmbeddableCloud-managed
Stealth Browser Assistant preview
Visit henri.ren

Overview

6 features

Purpose: Protecting private browser tabs and browsing data from accidental exposure.

Inferred · not functionally tested

Audience: privacy-conscious browser users

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: paid · license: Proprietary · platforms: WEB · deployment: browser, embeddable, cloud_managed

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: stealthba.henri.ren · addons.mozilla.org. These links do not verify the individual claims.

In the Browser DevTools & extensions space, Stealth Browser Assistant takes a focused approach. Inferred · not functionally tested: It focuses on protecting private browser tabs and browsing data from accidental exposure. Inferred · not functionally tested: Stealth Browser Assistant is a consumer product aimed at privacy-conscious browser users. Basis unknown · not verified: Pricing is paid. Basis unknown · not verified: Stealth Browser Assistant is available on the web and embeddable surfaces.

Behind Stealth Browser Assistant is Henri Ren, and it first shipped in 2026. Inferred · not functionally tested: Key capabilities include keyword tab matching, mute tabs, and hide tabs.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Keyword tab matching
  • Mute tabs
  • Hide tabs
  • Emergency action
  • Clear browsing data
  • Keyboard shortcuts

Topics: Inferred · not functionally tested

Tags
privacy-browser-extensionprivate-tab-managementkeyboard-shortcutsbrowser-data-cleanup

JSON profile · Text profile · Access guide

Built with & integrations

Framework
Next.js
Hosting
Vercel
Runs on
BrowserEmbeddableCloud-managed
Detected from
Next.js
x-nextjs-prerender header · /_next/static/ in the HTML · __next_f in the HTML
Vercel
x-vercel-id header · x-vercel-cache header

Trust & compliance

Public signals
HTTPSPrivacy PolicyTerms of ServiceStore listing found
Legal
Privacy Policy Terms of Service

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed19 Aug · 15:09 UTC
    Stealth Browser Assistant seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about Stealth Browser Assistant

What does Stealth Browser Assistant do?
Inferred · not functionally tested: Stealth Browser Assistant focuses on protecting private browser tabs and browsing data from accidental exposure. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Stealth Browser Assistant?
Inferred · not functionally tested: Stealth Browser Assistant is a consumer product built for privacy-conscious browser users.
Does Stealth Browser Assistant have a free plan?
Basis unknown · not verified: No — Stealth Browser Assistant is paid.
What platforms does Stealth Browser Assistant run on?
Basis unknown · not verified: Stealth Browser Assistant runs on the web and embeddable surfaces.
Is Stealth Browser Assistant still active?
PulseGate's liveness check found it on 3 Oct 2026.
Who makes Stealth Browser Assistant?
Stealth Browser Assistant is developed by Henri Ren.
When did Stealth Browser Assistant launch?
Stealth Browser Assistant first shipped in 2026.

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