39 lines
2.3 KiB
Nix
39 lines
2.3 KiB
Nix
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{
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/*** [SECTION 2000]: MEDIA / CAMERA / MIC ***/
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/* 2001: disable WebRTC (Web Real-Time Communication)
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* [SETUP-WEB] WebRTC can leak your IP address from behind your VPN, but if this is not
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* in your threat model, and you want Real-Time Communication, this is the pref for you
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* [1] https://www.privacytools.io/#webrtc ***/
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"media.peerconnection.enabled" = false;
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/* 2002: limit WebRTC IP leaks if using WebRTC
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* In FF70+ these settings match Mode 4 (Mode 3 in older versions) [3]
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* [TEST] https://browserleaks.com/webrtc
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* [1] https://bugzilla.mozilla.org/buglist.cgi?bug_id=1189041,1297416,1452713
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* [2] https://wiki.mozilla.org/Media/WebRTC/Privacy
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* [3] https://tools.ietf.org/html/draft-ietf-rtcweb-ip-handling-12#section-5.2 ***/
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"media.peerconnection.ice.default_address_only" = true;
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"media.peerconnection.ice.no_host" = true; # [FF51+]
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"media.peerconnection.ice.proxy_only_if_behind_proxy" = true; # [FF70+]
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/* 2022: disable screensharing ***/
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"media.getusermedia.screensharing.enabled" = false;
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"media.getusermedia.browser.enabled" = false;
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"media.getusermedia.audiocapture.enabled" = false;
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/* 2024: set a default permission for Camera/Microphone [FF58+]
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* 0=always ask (default), 1=allow, 2=block
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* [SETTING] to add site exceptions: Ctrl+I>Permissions>Use the Camera/Microphone
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* [SETTING] to manage site exceptions: Options>Privacy & Security>Permissions>Camera/Microphone>Settings ***/
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# // user_pref("permissions.default.camera", 2);
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# // user_pref("permissions.default.microphone", 2);
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/* 2030: disable autoplay of HTML5 media [FF63+]
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* 0=Allow all, 1=Block non-muted media (default in FF67+), 2=Prompt (removed in FF66), 5=Block all (FF69+)
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* [NOTE] You can set exceptions under site permissions
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* [SETTING] Privacy & Security>Permissions>Autoplay>Settings>Default for all websites ***/
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# // user_pref("media.autoplay.default", 5);
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/* 2031: disable autoplay of HTML5 media if you interacted with the site [FF78+]
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* 0=sticky (default), 1=transient, 2=user
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* Firefox's Autoplay Policy Documentation [PDF] is linked below via SUMO
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* [NOTE] If you have trouble with some video sites, then add an exception (see 2030)
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* [1] https://support.mozilla.org/questions/1293231 ***/
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"media.autoplay.blocking_policy" = 2;
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}
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