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Preview of Nixxer

Nixxer by Chris Leonard

Comprehensive web tracking protection. Blocks Google Analytics, Facebook tracking, Adobe Analytics, session recording tools. Export blocklists for Pi-hole, NextDNS, AdGuard Home, and hosts files.

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Extension Metadata

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Nixxer is a privacy focused browser extension designed to combat modern web tracking techniques that traditional blockers miss. It's popup window displays summary statistics from recent web activity.
About this extension
Nixxer provides comprehensive protection against web tracking across all major platforms while maintaining website functionality. It intelligently detects and blocks tracking scripts, cookies, and network requests from Google Analytics, Facebook/Meta, Adobe Analytics, session recording tools (Hotjar, FullStory, LogRocket), TikTok analytics, and more.
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Permissions and dataLearn more

Required permissions:

  • Access browser tabs
  • Access your data for all websites
More information
Add-on Links
  • Homepage
  • Support site
Version
1.1.0
Size
63.28 KB
Last updated
3 days ago (Aug 18, 2025)
Related Categories
  • Privacy & Security
License
MIT License
Privacy Policy
Read the privacy policy for this add-on
Version History
  • See all versions
Tags
  • anti tracker
  • privacy
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Release notes for 1.1.0
Version 1.1.0

Fixed:
- Fixed popup display issue: The "Found on:" field in the Recent Detections pane now correctly shows the website where trackers were discovered, instead of incorrectly showing the tracker domain name
- Improved tracking context: Enhanced domain tracking logic to properly distinguish between tracking domains (e.g., google-analytics.com) and the websites where they're found (e.g., cnn.com)
- Better user clarity: Users can now easily see which websites are using tracking scripts, making it clearer where their data is being collected

New Feature:
- User-Controllable Cookie Deletion: Added new setting in options page to enable/disable automatic zombie cookie deletion
- New "Cookie Management" section in settings with toggle for zombie cookie deletion
- Users can now disable cookie deletion while keeping tracker detection and network blocking active
- Setting is enabled by default to preserve existing behavior for current users
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