I install this immediately in every browser I use.

You guys are doing great job!

I can't imagine using a browser without Ghostery. It is a wonderful and required add-on for Firefox. Thank you

Wonderful working extension

Browsing would be intolerable without this wonderful add on. On Android I get news feed on Chrome, I always hit the three button menu and "Open with Firefox" which has Ghostery, making the story readable. Rarely there is a need to turn it off - which is easy! and flexible - 5 minutes, this site, one time, etc. 100%

Convenient customization of behavior for different sites

Good

Works beautifully. I particularly love the ability to "pause" blocking for a set period of time. That's handy when you're on a site that has a pop-up, for instance, that you need to work with for just a limited time.