user.js
by arkenfox
A comprehensive Firefox user.js template designed to enhance privacy, security, and anti-tracking while minimizing functionality loss.
Firefox privacy, security and anti-tracking: a comprehensive user.js template for configuration and hardening
Primary Use Case
This tool is used by Firefox desktop users who want to harden their browser against tracking, fingerprinting, and privacy leaks through a detailed configuration template. It is ideal for privacy-conscious individuals and security professionals seeking to customize Firefox settings for improved security without significant breakage.
- Comprehensive Firefox configuration template for privacy and security
- Reduces tracking and fingerprinting effectively
- Minimizes loss of browser functionality and breakage
- Detailed wiki documentation for understanding settings
- Interactive GUI available for current releases
- Specifically designed for desktop Firefox, not recommended for Tor Browser or other Gecko-based browsers
- Open source under MIT license
Installation
- Download or clone the repository from https://github.com/arkenfox/user.js
- Place the user.js file into your Firefox profile folder
- Restart Firefox to apply the configuration settings
- Review the wiki for detailed explanations and customization options
- Optionally use the interactive GUI at https://arkenfox.github.io/gui/ for easier configuration
Usage
>_ Place user.js in Firefox profile folderApplies the privacy and security settings on Firefox startup
>_ Visit https://arkenfox.github.io/gui/Use the interactive GUI to explore and customize the user.js settings
- Integrate the user.js template deployment into endpoint hardening automation workflows for consistent browser security posture.
- Use as a baseline configuration during security awareness training to demonstrate browser-based privacy and security controls.
- Combine with endpoint detection tools to monitor for deviations from hardened browser configurations indicating potential compromise.
- Leverage the detailed wiki and interactive GUI to customize configurations tailored to organizational threat models and usability requirements.
- Periodically review and update the user.js template aligned with Firefox updates and emerging privacy threats to maintain effectiveness.
Docs Take 2 Hours. AI Takes 10 Seconds.
Ask anything about user.js. Installation? Config? Troubleshooting? Get answers trained on real docs and GitHub issues—not generic ChatGPT fluff.
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