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That's the right solution. But it won't work for other browsers because unlike Safari, Chrome of Firefox might be used on tens of different OSes and there is no
by codedokode 4y ago
That's the right solution. But it won't work for other browsers because unlike Safari, Chrome of Firefox might be used on tens of different OSes and there is no need for marketing companies to know what OS are you using.
- cpeterso 4y agoFirefox has about:config prefs to block web content from using fonts other than their OS's default system fonts. The pref names and their possible values: # Visibility level of font families available to CSS font-matching: # 1 - only base system fonts # 2 - also fonts from optional language packs # 3 - also user-installed fonts layout.css.font-visibility.standard layout.css.font-visibility.trackingprotection layout.css.font-visibility.resistFingerprinting https://searchfox.org/mozilla-central/rev/de15f9c109f9c474d00faf8032f559c236067c06/modules/libpref/init/StaticPrefList.yaml#7622-7641 https://searchfox.org/mozilla-central/rev/de15f9c109f9c474d0... Here's the Firefox bug about enabling these prefs, probably in Tracking Protection Strict mode to start: https://bugzilla.mozilla.org/show_bug.cgi?id=1736005 https://bugzilla.mozilla.org/show_bug.cgi?id=1736005
- codedokode 4y agoThank you for the link. I actually was wondering if there is a list of about:config properties and it seems that most of them are described in that YAML file. Switched all settings to 1.