... (images, Flash, XHR) via the URL patterns that you can set in the extension's preferences. It won't remove ad content that is part of the actual text of the HTML page.
Through the extension options settings you also can hide private addresses from WebRTC/ICE/STUN.
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To run and build browser extension from cmd or terminal type:
- npm install --global web-ext
- cd my/path/folder/InstantAd-Close
- web-ext run to debug
- web-ext build to make add-on