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@@ -1486,42 +1486,29 @@ user_pref("privacy.firstparty.isolate.restrict_opener_access", true);
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/*** 2699: privacy.resistFingerprinting
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This master switch will be used for a wide range of items,
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many of which will **override** existing prefs from FF55+
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- ** limit window.screen & CSS media queries leaking identifiable info (FF41+)
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- [POC] http://ip-check.info/?lang=en (screen, usable screen, and browser window will match)
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- [NOTE] Does not cover everything yet - https://bugzilla.mozilla.org/show_bug.cgi?id=1216800
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- [NOTE] This will probably make your values pretty unique until you resize or snap the
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- inner window width + height into standard/common resolutions (such as 1366x768)
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- To set a size, open a XUL (chrome) page (such as about:config) which is at 100% zoom, hit
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- Shift+F4 to open the scratchpad, type window.resizeTo(1366,768), hit Ctrl+R to run. Test
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- your window size, do some math, resize to allow for all the non inner window elements
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- [TEST] http://browserspy.dk/screen.php
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- [1] https://bugzilla.mozilla.org/show_bug.cgi?id=418986
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- ** spoof screen orientation (FF50+)
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- [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1281949
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- ** hide the contents of navigator.plugins and navigator.mimeTypes (FF50+)
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- [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1281963
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- ** spoof timezone as UTC 0 (FF55+)
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- [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1330890
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- ** spoof navigator.hardwareConcurrency as 2 (also see 2514) (FF55+)
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- This spoof *shouldn't* affect core chrome/Firefox performance
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- [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1360039
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- ** reduce precision of time exposed by javascript (FF55+)
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- [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1217238
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- ** spoof/disable performance API (see 2410-deprecated, 2411, 2412) (FF56+)
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- [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1369303
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- ** spoof Navigator API (see section 2697) (FF56+)
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- The version number will be rounded to the "nearest" multiple of 10
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- [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1333651
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- ** disable device sensor API (see 2512) (FF56+)
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- [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1369319
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- ** disable site specific zoom (see 2515) (FF56+)
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- [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1369357
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- ** disable gamepad API (see 2501) (FF56+)
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- [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1337161
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- ** spoof network information API as "unknown" (see 2503) (FF56+)
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- [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1372072
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- ** disable geolocation API (see 0201) (FF56+)
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- [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1372069
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+ ** 418986 - limit window.screen & CSS media queries leaking identifiable info (FF41+)
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+ [POC] http://ip-check.info/?lang=en (screen, usable screen, and browser window will match)
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+ [NOTE] Does not cover everything yet - https://bugzilla.mozilla.org/show_bug.cgi?id=1216800
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+ [NOTE] This will probably make your values pretty unique until you resize or snap the
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+ inner window width + height into standard/common resolutions (such as 1366x768)
|
|
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+ To set a size, open a XUL (chrome) page (such as about:config) which is at 100% zoom, hit
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+ Shift+F4 to open the scratchpad, type window.resizeTo(1366,768), hit Ctrl+R to run. Test
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+ your window size, do some math, resize to allow for all the non inner window elements
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+ [TEST] http://browserspy.dk/screen.php
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+ ** 1281949 - spoof screen orientation (FF50+)
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+ ** 1281963 - hide the contents of navigator.plugins and navigator.mimeTypes (FF50+)
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+ ** 1330890 - spoof timezone as UTC 0 (FF55+)
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+ ** 1360039 - spoof navigator.hardwareConcurrency as 2 (also see 2514) (FF55+)
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+ This spoof *shouldn't* affect core chrome/Firefox performance
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+ ** 1217238 - reduce precision of time exposed by javascript (FF55+)
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+ ** 1369303 - spoof/disable performance API (see 2410-deprecated, 2411, 2412) (FF56+)
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+ ** 1333651 - spoof Navigator API (see section 2697) (FF56+)
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+ The version number will be rounded to the "nearest" multiple of 10
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+ ** 1369319 - disable device sensor API (see 2512) (FF56+)
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+ ** 1369357 - disable site specific zoom (see 2515) (FF56+)
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+ ** 1337161 - disable gamepad API (see 2501) (FF56+)
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+ ** 1372072 - spoof network information API as "unknown" (see 2503) (FF56+)
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+ ** 1372069 - disable geolocation API (see 0201) (FF56+)
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***/
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/* 2699a: enable privacy.resistFingerprinting (FF41+)
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* [1] https://bugzilla.mozilla.org/show_bug.cgi?id=418986 ***/
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