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Prevent WebRTC from leaking local IP address

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Raymond Hill edited this page Oct 2, 2015 · 20 revisions

Keep in mind that this feature is to prevent leakage of your non-internet-facing IP adresses. The purpose of this feature is not to hide your current internet-facing IP address -- so be cautious to not misinterpret the results of the tests above. For example, if you use a VPN, your internet-facing IP address is that of the VPN, so your ISP-provided IP address should not be visible to outside world with this setting checked. However, if you are not behind any VPN or proxy, your ISP-provided IP address will be visible regardless of this setting.

Caveats

Chromium-based browsers

It has been reported that Google Hangout and Facebook messenger do not work properly when this setting is enabled (issue #757, #681).

The feature works only on version 42 and above.

Firefox

WebRTC is required for Firefox Hello to work properly. Thus Firefox Hello won't work if you enable this setting.

uBlock Origin - An efficient blocker for Chromium and Firefox. Fast and lean.

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