# Crossover Extension

> Connects to WorkSmart for URL tracking

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

## Overview

- **ID:** `crossover-extension`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Nicolas Grondin
- **Category:** social-communication,tabs
- **Daily users:** 3
- **Version:** 1.1
- **Last updated:** 2021-12-15
- **First published:** 2021-11-27
- **Size:** 12 KB
- **Data as of:** 2026-09-12
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/crossover-extension/)

## Description

Crossover Extension is a Firefox add-on that allows you to use Firefox with Crossover's WorkSmart application, enabling URL tracking for efficient work management.

## Rankings

- #55,339 — Overall

## Permissions and access

### Permissions

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

### Content script matches

- `*`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- 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).

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