CO2ok Ninja Firefox

CO2ok Ninja

By: CO2ok
Make your shoppping climate neutral! (no extra costs) Shop climate neutral by compensating CO₂ emissions for the production of your online purchases.

Features & Capabilities

Make your shoppping climate neutral! (no extra costs) CO₂ok Ninja enables you to make your online purchases climate neutral by letting the online shop donate a small amount to environmental charity.

As a savvy online shopper, you know exactly where to get the latest fashion in jeans or the perfect new smartphone. But what about the greenhouse gases emitted during production and transport of your online purchases?

You can help fighting climate change with little effort and no extra costs. Simply install the extension, with one click and press the CO₂ok Ninja “SHOP CO₂ok” button during your online shopping and you compensate the greenhouse gases emitted to get your product made and into your hands.


How it works

Using CO₂ok Ninja means you only have to press the button which says “Shop CO₂ok”. After which you will be asked to confirm your choice, and then you will be redirected back to the store. So when you buy something, CO₂ok receives a commission (usually between 2-5%) depending on the store and donates it to their certified partners in fighting climate change. We keep a quarter of this commission – not to get rich – but we need it to grow and to make as much impact in the fight against climate change as possible.

The amount the online shop donate is used to finance sustainable energy and CO₂-emission reduction projects (via our certified partners). These projects actively reduce the amount of emitted CO₂, thereby making your purchase climate neutral! In fact, the compensation amount often generates surplus, so in fact your purchase becomes carbon negative! This way you’re making a real difference benefiting the environment!

CO₂ok supports a variety of CO₂ compensation projects, coordinated by Atmosfair and Fair Climate Fund. 90% of Atmosfair’s projects are certified with the CDM Gold Standard, which is the most stringent standard for climate protection projects. In addition, Atmosfair creates micro projects for countries that don’t meet those standards.

FairClimateFund finances projects which both reduce carbon emissions and also offer a better future to the most vulnerable. They focus on investing in projects for clean cooking methods for households in developing countries in line with Fairtrade principles. They also invest in community owned climate projects in developing countries, such as the installation of 12,000 biogas digesters for rural households in India.

User Growth & Download Statistics

Manifest V2 Add-on
By:
CO2ok
Daily users:
-
Rating:
5.00
(3)
Version:
0.4.2 Last updated: 2019-11-25
Version code:
4909820
Creation date:
2018-10-10
Risk:
High risk impact Moderate risk likelihood
Permissions:
Content scripts matches:
  • *
Size:
6.89MB
Email:
ma*****@co2ok.eco
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-19
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
CO2ok
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/co2ok-ninja/
Email:
ma*****@co2ok.eco
Website:
https://co2ok.ninja/ninja/#faq

User Reviews

by Fi*****, 2019-10-05

Tolle App und super Idee.
by Fi*****, 2018-12-04

Easy to use and I'm happy that my purchase is compensated.
by Fi*****, 2018-11-23
View all user reviews ›

Is CO2ok Ninja Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

CO2ok Ninja requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

CO2ok Ninja is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension support email may not be valid
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