# Netatmo CO₂ Indicator

> See your CO₂ level in the browser toolbar

Canonical page: [https://chrome-stats.com/d/netatmo-co-indicator](https://chrome-stats.com/d/netatmo-co-indicator)

## Overview

- **ID:** `netatmo-co-indicator`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** freaktechnik
- **Category:** appearance,alerts-updates
- **Daily users:** 19
- **Rating:** 5.00 / 5 (2 ratings)
- **Version:** 1.6.15
- **Last updated:** 2025-12-09
- **First published:** 2018-07-23
- **Size:** 28 KB
- **Data as of:** 2026-09-13
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/netatmo-co-indicator/)

## Description

Netatmo CO₂ Indicator is a Firefox add-on that allows you to see the current CO₂ level in your browser toolbar. It also offers features such as badge display, browser color customization based on CO₂ status, adjustable color thresholds, notifications, and easy access to your Netatmo dashboard.

## Rankings

- #25,400 — Overall
- #219 — level

## Permissions and access

### Permissions

- `identity`
- `storage`
- `alarms`
- `theme`

## Safety

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

### Analysis details

- 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/netatmo-co-indicator)