Who should use messironaldo42?

messironaldo42 is a B2B product built for UI and workflow testing teams.

Is messironaldo42 free?

Yes — messironaldo42 is free to use.

What platforms does messironaldo42 run on?

messironaldo42 runs on the web, embeddable surfaces, and Android.

Is messironaldo42 still maintained?

Unverified. messironaldo42 has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Who develops messironaldo42?

messironaldo42 is developed by reeveuscom.

When did messironaldo42 launch?

messironaldo42 first shipped in 2026.

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messironaldo42

Name: messironaldo42
Author: reeveuscom

mozilla.orgBrowser DevTools & extensions

messironaldo42 is a minimal Firefox extension with a self-contained popup interface and demo activation button for internal UI and workflow testing. It requires no browser permissions, background scripts, data collection, or external services, and is also available for Firefox on Android.

FreeWebEmbeddableAndroid

Visit mozilla.org

Overview

7 features

In the Browser DevTools & extensions space, messironaldo42 takes a focused approach. It focuses on testing Firefox popup behavior without external dependencies, permissions, or side effects. It is built as a B2B product for UI and workflow testing teams. messironaldo42 is free to use. messironaldo42 is available on the web, embeddable surfaces, and Android.

Behind messironaldo42 is reeveuscom, and it first shipped in 2026. Key capabilities include popup interface, demo activation, and no permissions. The interface is available in 32 languages, including Czech, German, and Greek.

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

Popup interface
Demo activation
No permissions
No background scripts
Local-only actions
No data collection
Firefox for Android

Built with & integrations

Runs on

BrowserEmbeddableAndroid

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed29 Aug · 17:51 UTC
messironaldo42 verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about messironaldo42

What is messironaldo42?: Messironaldo42 focuses on testing Firefox popup behavior without external dependencies, permissions, or side effects. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use messironaldo42?: messironaldo42 is a B2B product built for UI and workflow testing teams.
Is messironaldo42 free?: Yes — messironaldo42 is free to use.
What platforms does messironaldo42 run on?: messironaldo42 runs on the web, embeddable surfaces, and Android.
Is messironaldo42 still maintained?: Unverified. messironaldo42 has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
Who develops messironaldo42?: messironaldo42 is developed by reeveuscom.
When did messironaldo42 launch?: messironaldo42 first shipped in 2026.
What languages does messironaldo42 support?: The interface is available in 32 languages, including Czech, German, and Greek.

At a glance

Pricing: Free
Platforms: Web
First seen: 29 Aug 2026
Built for: UI and workflow testing teams
Model: B2B
Solves: Testing Firefox popup behavior without external dependencies, permissions, or side effects.

Registered as

Firefox Add-ons: messironaldo42

Developer

reeveuscom

Index record

Indexed: 29 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 29 Aug 2026

Identity audit (13)

Slug: messironaldo42-mozilla-org
Lifecycle last checked: 8 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 29 Aug 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 29 Aug 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/messironaldo42

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