This addon is GREAT! It's the first one, out of several I've tested that, according to browserleaks.com/webrtc, actually works! Local, Public and IPv6 IP Addresses are all listed as, (n/a)! Give this addon a go! (Recommended by someone who cares about online privacy!)

Works like a charm according to https://browserleaks.com/webrtc

Ok

a very good extension on webrtc protection for firefox up until now.
it should be one of those "must have extensions" for firefox.
many thanks to developer for this extension.

Installed it when I realized my VPN did indeed leak my IP. Instant fix with this extension. Thanks, that's very good work. :)

Work perfectly ! thanks

cool

How come this isn't available on Chrome Web Store? I would like to see it on there as well.

very well!

Should be on the Mozilla recommended list. Works flawless!

Works well. I have one site where I need webRTC so this addon works well to keep it turned off by default and let me turn it on quickly just for that site. I can just click the icon to turn it on for that one site, refresh the page to get it working, then click the icon again to disable it again for everything else (that site will continue to work even after i disable it again, as long as I don't refresh the page).

What firefox REALLY needs if it cares about privacy and security is for webRTC to have a whitelist mode where only sites you add to the whitelist will allow webRTC and it is disabled for everything else.