Will Blokada protect me against WebRTC?

WebRTC is a client side technology to allow users to access music and video stream directly from the browser without installing a plugin or extension. It has a side effect: the client’s real IP address is exposed for the server from where you fetch the audio or video.

Unfortunately no VPN can protect you against this exposure because it is a client side feature and the only way to protect yourself against it is to disable WebRTC in the browser.