A list of tools, please check their descriptions inside...
https://addons.mozilla.org/en-US/firefox/addon/librejs/
https://addons.mozilla.org/en-US/firefox/addon/trackmenot/
https://addons.mozilla.org/en-US/firefox/addon/decentraleyes/
A list of tools, please check their descriptions inside...
https://addons.mozilla.org/en-US/firefox/addon/librejs/
https://addons.mozilla.org/en-US/firefox/addon/trackmenot/
https://addons.mozilla.org/en-US/firefox/addon/decentraleyes/