CookieMaster

Name: CookieMaster
Rating: 4.5 (22 reviews)
Author: Craig Miskell

By: Craig Miskell

Allows user control of whether cookies may be set, on a per-domain basis.

Download

Install

Features & Capabilities

CookieMaster is a powerful Chrome extension that gives users granular control over cookie permissions on a per-domain basis, reminiscent of the classic CookieMonster plugin. By default, it blocks all third-party cookies, but users can customize settings to allow or deny cookies specifically, focusing primarily on first-party cookies.

This extension enhances privacy without sharing any data with developers or third parties, ensuring your browsing data stays under your control. With CookieMaster, you can prevent unwanted cookie tracking and maintain a cleaner, more private browsing experience.

User Growth & Download Statistics

Add-on Privacy & Security

By:

Daily users:

Rating:

Version:

1.2.3 Last updated: 2023-10-04

Version code:

5632589

Creation date:

2018-02-11

Risk:

Permissions:

Content scripts matches:

Size:

470.80KB

Email:

co*****@stroppykitten.com

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-17

Compare stats and ranking:

Ranking

# 10,427 ▲ 39

Other rankings

#82 in waste keyword 3 ▲ 2

#85 in cookie keyword 51

#138 in transfer keyword 21 ▼ 1

#161 in marker keyword 36

#194 in choice keyword 16

Upgrade to see more rankings

For Developers

Monetize with App Pass Boost with Extension Booster

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:

Craig Miskell

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/cookiemaster/

Email:

co*****@stroppykitten.com

Website:

https://www.stroppykitten.com/cookiemaster

User Reviews

by 退出*****, 2025-03-24

by 远离*****, 2025-02-21

by De*****, 2025-01-10

View all user reviews ›

Is CookieMaster 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.

CookieMaster requires a lot of sensitive permissions. 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.
Critical ****** ****** ** ******* ***** ***** *** ** **** ** ***** **** ******** ****** *** ******** ********** * ******* ********
High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
High *** ****** ******* ********* ***** ** ******** *** ********** **** ********
Medium ****** ********** ** ******** ********** *** ********* ******* ******** ****** ******** ****** ********
Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******

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.

CookieMaster has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******