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by Fnoord 1338 days ago
WebRTC was already known to leak local IP. Which can be dangerous if you're behind a VPN.

I use two browsers. One with WebRTC disabled (Firefox) and one with WebRTC enabled (Safari/Chromium). The former also runs a myriad of other addons which increase privacy. The latter I use to connect to PiKVM.

3 comments

I also use similar browser isolation strategy. I use one browser for real-ID activity such as banks, domain registrars.. and avoid entering real creds in the private browser to keep an anonymous fingerprint. This is one of those gray areas though where I don't always want to share my IP over Jitsi.
It used to be available to detect, but they changed it a long time ago.

It made it easy to help someone find their local ip address, without having to click around in settings or the command line:

https://www.whatismybrowser.com/detect/what-is-my-local-ip-a...

But I understand the fingerprinting/privacy concerns, so it's for the best that it's not available.

> The former also runs a myriad of other addons which increase privacy.

Unfortunately, the more custom your browser behavior gets, the more finger-print-able you are :/

And that's not even considering potentially harmful plugins (either inherently so, or via browser store account takeovers).