The Tin Hat

A Lighter-weight Firefox

15 February 2015
A 2 Minute Read

Support The Tin Hat on Patreon! Just one dollar makes all the difference in helping me write more content!

If you had asked me a year ago how I configured my browser I’d feed you a list of about ten add-ons. Over the last few weeks however I’ve significantly trimmed Firefox down of unnecessary and/or redundant add-ons. Yes, I’ve reduced my security somewhat, however navigating websites is now far less painful as well. I also consider every unnecessary block of code that I can remove to be worthwhile.

Here’s what my browser looks like now.


  1. HTTPS-Everywhere
  2. NoScript
  3. uBlock (with some of the extra lists enabled)

Yeah, that’s it. Three lightweight add-ons. Since reducing my add-on list Firefox’s memory footprint has shrunk considerably. However, there’s some stuff I’ve got going on under the hood as well in about:config


  1. network.http.sendSecureXSiteReferrer = false
    • Disable referrer headers
  2. media.peerconnection.enabled = false
    • Disables WebRTC, which can leak your IP if you’re behind a VPN
  3. media.peerconnection.turn.disable = true
    • Double disable WebRTC
  4. privacy.trackingprotection.enabled = true
    • This is Mozilla’s new built in tracking protection. May be somewhat redundant with uBlock’s lists, but it’s worth enabling.
  5. geo.enabled = false
    • Disables geolocation

There’s also a huge list of other tweaks you can make in this Reddit post, but these are the privacy relevant ones that I’ve changed.

Of course, I’ve also done the easy stuff in the settings menu, such as rejecting third party cookies and deleting stored information after closing Firefox, but this is the meat of it all.

What sort of setup are you running? Or have I missed anything major? Leave a comment down below.

For a VPN and cloud hosting, try NordVPN and Digital Ocean.
Show some love by signing up using my affiliate links:
Or support me directly on Patreon

Help Me Out: Share, Follow, & Comment

Latest Posts

What is Device Fingerprinting?

Learn what browser fingerprinting is and how it canb e used to track you online.

How To Torrent Privately & Anonymously For Free

Learn the pros and cons of using a VPN to torrent, as well as how to use I2P to anonymously torrent for free!

VPN Drop Protection Using Simple Linux Firewall Rules

Learn how to protect against your VPN dropping using these simply Linux firewall rules

Ledger Nano S Review | Why You Need a Bitcoin Hardware Wallet

A review of the Ledger Nano S, and an explanation of why hardware wallets just make life better when using Bitcoin

What is Two Factor Authentication (2FA) And Why Use It?

What 2FA is, why you should use it, and why we need FIDO U2F.

Support The Tin Hat on Patreon!

The Tin Hat now has a few more ways to support the site.

What is a hash?

A simple explanation of what hashing is, and how hashes are used.

Trump's Toolbox | Future Attribute Screening Technology

FAST is a program that attempts to wirelessly detect whether youre a terrorist, and its in Trump's back pocket.

uBlock Origin, The Best AdBlock Alternative

For AdBlock (Plus) alternatives, look no further than uBlock Origin. This tutorial explains why, and how, you should use it.

I2P Browser Setup Tutorial | Using The Tor Browser For I2P

Learn how to browse I2P using the Tor Browser with this short guide

Privacy On Android | 2017 Android Privacy Guide

A tutorial on how to build privacy on your Android device. Learn what you need to do to stay safe and secure.

New I2P Portal For TheTinHat

TheTinHat has moved to a new server, with a new I2P hidden service to accompany it.

Rebranding 'The Dark Net'

Disassociating decentralized networks with the term 'darknets'.

In Defense of Browser-Based Email Encryption

Why I've reversed my opinion on Protonmail and Tutanota

Privacy Focused Blog Platform

A rundown of the tools I use to power my blog, hidden services.

A Lighter-weight Firefox

How I've set up a lightweight, yet still private browser.