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Privacy & Data Protection

Betterfox

by yokoffing

9.9Kstars
248forks
82watchers
Updated 3 months ago
About

Betterfox is a curated Firefox user.js configuration that enhances browser speed, privacy, and security without relying on third-party code.

Firefox user.js for optimal privacy and security. Your favorite browser, but better.

Primary Use Case

Betterfox is designed for everyday Firefox users who want a faster, more private, and secure browsing experience by applying optimized about:config tweaks. It is ideal for privacy-conscious individuals seeking to harden Firefox settings while maintaining site compatibility and performance.

Key Features
  • Optimizes Firefox for speed and performance
  • Enhances privacy and data protection without breaking websites
  • Includes DNS-level security recommendations
  • Provides modular configuration guides (Fastfox, Securefox, Peskyfox, Smoothfox)
  • Minimalistic and efficient preference tuning based on the minimum effective dose principle
  • Does not rely on third-party code, ensuring transparency
  • Supports easy installation via user.js file placement in Firefox profile
  • Recommended integration with ad blockers and secure DNS providers

Installation

  • Create a backup Firefox profile before making changes
  • Download the user.js file from the Betterfox repository
  • Review Common Overrides and Optional Hardening wiki pages for customization
  • Open Firefox and navigate to about:profiles
  • Click 'Open Folder' for the desired profile's Root Directory
  • Move the downloaded user.js file into the profile folder
  • Restart Firefox to apply the new configuration
  • Install an ad blocker like uBlock Origin with recommended filters
  • Enable DNS-level protection using a secure DNS provider as per the wiki guidance

Usage

>_ about:profiles

Open Firefox profile manager to locate the profile folder for placing the user.js file.

>_ Place user.js in Firefox profile folder

Apply Betterfox configuration by moving the user.js file into the Firefox profile directory.

>_ Restart Firefox

Reload Firefox to activate the new settings defined in user.js.

>_ Install uBlock Origin

Add recommended ad blocker to complement Betterfox's privacy enhancements.

Security Frameworks
Defense Evasion
Credential Access
Initial Access
Collection
Impact
Usage Insights
  • Integrate Betterfox with enterprise Firefox deployments to enforce consistent privacy and security baselines.
  • Combine Betterfox with DNS-level security providers to block malicious domains proactively.
  • Use Betterfox as a user education tool to demonstrate effective browser hardening techniques.
  • Leverage modular configurations (Fastfox, Securefox, etc.) to tailor browser security posture per user risk profile.
  • Automate deployment and updates of user.js in organizational Firefox profiles via configuration management tools.

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Security Profile
Red Team20%
Blue Team70%
Purple Team50%
Details
LicenseMIT License
LanguageJavaScript
Open Issues165
Topics
firefox
anti-tracking
mozilla
privacy
security
settings
tracking
gecko
performance
speed