From 41daffe1104cc76cb0aa0a47dd56fbb3d027a1ee Mon Sep 17 00:00:00 2001
From: Jonathan_CE <jonathan_mco@outlook.com>
Date: Wed, 6 Oct 2021 23:09:22 -0400
Subject: [PATCH] Stop sending HTTP referrers

This commits Default network.http.sendRefererHeader to 0.

        "network.http.sendRefererHeader" is a configuration option for
        the Firefox web browser; it accepts an integer.  Determines when
        to send the Referer HTTP header.
        - 0: Never send the referring URL
        - 1: Send only on clicked links
        - 2: Send for links and images

http://kb.mozillazine.org/Network.http.sendRefererHeader
---
 librewolf.cfg | 1 +
 1 file changed, 1 insertion(+)

diff --git a/librewolf.cfg b/librewolf.cfg
index cc6752f..dd30505 100755
--- a/librewolf.cfg
+++ b/librewolf.cfg
@@ -57,6 +57,7 @@ defaultPref("network.http.referer.XOriginTrimmingPolicy", 2); // trim referer to
 
 defaultPref("network.file.disable_unc_paths", true); // hidden, disable using uniform naming convention
 defaultPref("network.IDN_show_punycode", true); // use punycode in idn to prevent spoofing
+defaultPref("network.http.sendRefererHeader", 0); // never send the referring url
 
 // proxy
 defaultPref("network.proxy.socks_remote_dns", true); // forces dns query through the proxy when using one