CookieMaster

Allows user control of whether cookies may be set, on a per-domain basis.
CookieMaster is a Firefox add-on that gives users control over which sites are allowed to set cookies, focusing mainly on first party cookies. It blocks all 3rd party cookies by default, but also allows specific choices and denies the rest. Privacy is maintained as no information is collected or shared by the developer. With CookieMaster, users can prevent unwanted cookie transfers and have full control over their online privacy.
Manifest V2
Daily users:
138 -1
Rating:
4.54
(24)
Version:
1.2.3 (Last updated: 2023-10-04)
Version code:
5632589
Creation date:
2018-02-11
Permissions:
  • http://*/*
  • https://*/*
  • cookies
  • downloads
  • notifications
  • privacy
  • storage
  • tabs
  • unlimitedStorage
  • webNavigation
  • See more
Size:
482.10K
URLs:
Website
Full description:
See detailed description
Updated:
a day ago

User reviews



by Denilson, 2025-01-10
View all user reviews

Extension safety

Risk impact
Very high risk impact

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
Low risk likelihood

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 **** ********* *** **** **** *******
Upgrade to see full risk analysis details

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