Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of Privacy Possum

Privacy Possum by cowlicks

Privacy Possum monkey wrenches common commercial tracking methods by reducing and falsifying the data gathered by tracking companies.

4.4 (417 reviews)4.4 (417 reviews)
46,342 Users46,342 Users
You'll need Firefox to use this extension
Download Firefox and get the extension
Download file

Extension Metadata

Screenshots
Privacy possum blocking fingerprinting, cookie tracking, and referer headers on kayak.com
About this extension
Privacy Possum monkey wrenches common commercial tracking methods by reducing and falsifying the data gathered by tracking companies.
Rated 4.4 by 417 reviewers
Log in to rate this extension
There are no ratings yet

Star rating saved

5
304
4
43
3
25
2
12
1
33
Read all 417 reviews
Permissions and dataLearn more

Required permissions:

  • Access browser tabs
  • Access browser activity during navigation
  • Access your data for all websites
More information
Add-on Links
  • Homepage
  • Support site
  • Support Email
Version
2019.7.18
Size
278.05 KB
Last updated
6 years ago (Jul 18, 2019)
Related Categories
  • Privacy & Security
  • Other
License
GNU General Public License v3.0 only
Privacy Policy
Read the privacy policy for this add-on
Version History
  • See all versions
Tags
  • privacy
Add to collection
Report this add-on
Release notes for 2019.7.18
First update in a while! Sorry, having a full-time job does that. I welcome all the help I can get at https://github.com/cowlicks/privacypossum

I'm always happy to help folk contribute at any skill level. There is always some way to help.

This is mostly a release that improves testing and developer workflow stuff, which should help me make more frequent releases in the future.

There are also several minor bugfixes and updates.
More extensions by cowlicks
  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.