Product Details
Firefox Privacy Configuration for Secure Browsing (2025 Edition)
Overview
Configuring Firefox for secure browsing is essential for privacy-focused users. This guide explains how to modify `about:config` settings, disable tracking, and use verified add-ons to maximize anonymity. While originally aimed at carding workflows, this setup enhances general cybersecurity and browser protection.
Requirements
- Mozilla Firefox – Download from firefox.com
- Proxy/VPN matching target location (Darkdeep recommended)
- Disposable email for add-on installation (temp-mail.org)
- Anti-detection browser (e.g., Darkdeep Browser Tools)
Step-by-Step Firefox Configuration
Step 1: Access `about:config`
- Open Firefox and type `about:config` in the address bar
- Accept the warning to proceed
- Search for the following settings and modify them:
| Setting | Value | Purpose |
|---|---|---|
| geo.enabled | false | Disable geolocation tracking |
| network.http.accept.default | text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 | Reduce browser fingerprint exposure |
| network.proxy.socks_remote_dns | true | Enable DNS over proxy for anonymity |
| network.cookie.lifetimePolicy | 2 | Delete cookies on browser close |
| dom.storage.enabled | false | Block localStorage tracking |
| browser.cache.disk.enable | false | Prevent disk caching |
| network.http.referer.default_policy | 2 | Block Referer headers |
Step 2: Disable Auto-Update & History
- Go to Tools > Options > Advanced > Update
- Uncheck auto-update settings
- Set history to "Custom"
- Disable cookies and cache under Privacy Settings
Step 3: Install Privacy Add-ons
- Install Ghostery for tracker blocking
- Add NoScript to disable JavaScript by default
- Use HTTPS Everywhere for secure connections
- Set User-Agent with User-Agent Switcher
Pro Tips
- Clear cache before each session
- Use disposable email for add-on installations
- Rotate User-Agents with Darkdeep Browser Tools
- Test proxy connection before browsing
- Always use private browsing mode
Q&A Section
Q: Why modify `about:config` settings?
A: To reduce browser fingerprint exposure and block tracking mechanisms. These settings ensure your digital footprint remains anonymous.
Q: Can I automate these steps?
A: Yes! Use Darkdeep Browser Tools to apply these configurations automatically.
Q: How to verify anonymity?
A: Visit ipleak.net to test IP, DNS, and Referer leaks.
Firefox Privacy Settings Table
| Category | Setting | Recommended Value |
|---|---|---|
| Tracking | geo.enabled | false |
| Headers | network.http.sendRefererHeader | 0 |
| Caching | browser.cache.disk.enable | false |
| Connections | network.http.proxy.pipelining | true |
| Extensions | extensions.blocklist.enabled | false |
Brand-Specific Methods
How to Use Darkdeep Tools
Follow these steps to automate browser configuration:
- Visit Darkdeep and select "Browser Tools"
- Download User-Agent Switcher and Proxy Manager
- Import pre-configured privacy settings
- Apply settings with one click
How to Modify Headers
Using RefControl or User-Agent Switcher:
- Install extension from Darkdeep
- Select spoofed User-Agent matching proxy location
- Block Referer headers for added anonymity
Additional Resources
Explore verified tools and guides:
- Darkdeep Browser Tools – User-Agent Switcher + Proxy Manager
- Firefox – Latest browser version
- Proxy Selector – Location matching