# Mysterion

> Listing details for mysterion.

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

## Overview

- **ID:** `mysterion`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed (abandoned)
- **Publisher:** JavyJavon
- **Version:** 2.0
- **Last updated:** 2019-05-13
- **First published:** 2011-05-13
- **Size:** 243 KB
- **Data as of:** 2026-08-11
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/mysterion/)

## Description

Mysterion is a powerful Firefox add-on that enhances your browsing experience by providing advanced features like tab management, password protection, and streamlined navigation. Explore the endless possibilities and take control of your online activities with Mysterion.

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- 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

- [Mysterion](https://chrome-stats.com/d/mysterionee) — 5.00 / 5
- [Mysteria](https://chrome-stats.com/d/mysteria)
- [Mystic Mysty](https://chrome-stats.com/d/mystic-mysty)
- [mistery](https://chrome-stats.com/d/mistery)
- [Mysterious](https://chrome-stats.com/d/mysterious-rubba)
- [Mysteria Escape](https://chrome-stats.com/d/mysteria-escape)
- [mystery](https://chrome-stats.com/d/mysteryqio)
- [mysterywoman](https://chrome-stats.com/d/mysterywoman)
- [Subtle Mysterium](https://chrome-stats.com/d/subtle-mysterium) — 1 users
- [Enigmatic](https://chrome-stats.com/d/enigmatic)
- [Misterio](https://chrome-stats.com/d/misterio) — 5.00 / 5
- [Mystic Lightning](https://chrome-stats.com/d/mystic-lightning)

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