I am concerned about my privacy online and wanting to minimize tracking/reducing my fingerprint, I have disabled a WebGL.

BEFORE

1) at https://amiunique.org/fingerprint

Name: WebGL amiunique.org.jpg Views: 13 Size: 19.3 KB

"unique among the 2885811 fingerprints"
test2: 2885867

2) at https://coveryourtracks.eff.org

Hash of WebGL fingerprint
randomized by first party domain
Bits of identifying information: 1.75
One in x browsers have this value: 3.36

WebGL Vendor & Renderer
Bits of identifying information: 7.21
One in x browsers have this value: 147.76
"unique among the 190,317 tested in the past 45 days."
test2: unique among the 190,416 tested in the past 45 days

CHANGE

According to https://ipleak.com/articles/what-is-webgl-and-how-to-disable Firefox steps are:

  1. Open the browser settings page. To do this, type in the address bar: about:config
  2. In the search box, type in: webgl
  3. Find line “webgl.disabled”. It has the “false” value. It is necessary to change it to “true”. To do this simply click twice on this line.


AFTER

1) at https://amiunique.org/fingerprint

Name: WebGL amiunique.org - disabled.jpg Views: 15 Size: 15.6 KB

unique among the 2885849 fingerprints
(just a few tens of more)
test2: 2885867

2) at https://coveryourtracks.eff.org

Hash of WebGL fingerprint
d928a8c2420ac1b95e719f20d5d93341
Bits of identifying information: 3.14
One in x browsers have this value: 8.83

WebGL Vendor & Renderer
TypeError: e is null
Bits of identifying information: 3.11
One in x browsers have this value: 8.62
(that is improvement from 147.76 to 8.62)

"unique among the 190,399 tested in the past 45 days"
test2: 190,417