6 Extended

celenity edited this page 2025-03-05 01:20:22 -05:00

Table of Contents

• ✨ Extended
• Privacy
• Fingerprinting
• Security
• Enhancements

✨ Extended

List of features for Phoenix's Extended configuration.

Note that this will not cover features already detailed on the standard Features page here. This page is ONLY focused on deviations.

For features specific to Android configurations of Phoenix, please see here.

Privacy

• Disables cross-origin referers unless the hosts match
• Disables Total Cookie Protection (dFPI) storage access heuristics
• Forcefully excludes local IP addresses from WebRTC, even in trusted scenarios
• Forces a single candidate for WebRTC ICE generation
• Requires the use of TURN servers/relays for WebRTC

Fingerprinting

Extended alters the set of protections (targets) for FPP from Phoenix's standard config to:

• Spoof the timezone to UTC-0 by default (+JSDateTimeUTC)

To combat fingerprinting, Extended also:

• Disables WebGL
• Enables dynamic rounding of content dimensions

Security

• Disables WebAssembly (WASM)

Enhancements

• Enables stricter blocking of media autoplay by default
• Prevents websites from automatically refreshing

• Home
• ❗ Important
• 🌐 Website Compatibility
• ⚒️ Limitations
  • 🫆 Fingerprinting
  • 🛡️ Security
• ⭐ Features
  • 🤖 Android
  • ✨ Extended
• 🫂 Comparison Table
• ➕ Extensions
• 🛑 Content Blocking
• 🔎 Search
• ⭐ Recommended Extensions
• 💀 Removed Preferences
• 🤔 Why Firefox?
• 🔨 Build
• 🔒 Privacy Notice

Phoenix - A suite of configurations & advanced modifications for Mozilla Firefox, designed to put the user first.