Privacy Badger is a browser add on that all but eliminates your online presence to Advertisers. Its free to use and comes from the EFF (Electronic Frontier Foundation), an independent non-profit working to protect online privacy.
Privacy Badger is a browser add-on that stops advertisers and other third-party trackers from secretly tracking where you go and what pages you look at on the web. If an advertiser seems to be tracking you across multiple websites without your permission, Privacy Badger automatically blocks that advertiser from loading any more content in your browser. To the advertiser, it’s like you suddenly disappeared.
Read more and get yourself protected here.
https://privacybadger.org/#What-is-Privacy-Badger
And yes we have adverts on this site to raise money to pay for the server time and registrations, so why endorse and advertise the software and the EFF? Honestly, we would prefer you to be more secure online and have a better browsing experience than make a profit from advertising.