Here's how you can get 2-Click, a free Firefox extension that protects you from being tracked by like buttons on web sites. 1. Go to the 2-Click extension page. 2. Click the Download Now button. Here's a description of 2-Click: "Are you worried about your privacy? Or just worried about page load times? This Add-On will convert the "Like" buttons of the major Social Networks to "2-Click Like" buttons and therefore protecting your privacy - since it's know they use it to track you..."
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