very useful - we dont know what these guys do with our data...syabash firefox

I visit Facebook a couple of times a week. I san't measure how well this app blocks FB tracking but I can say that it is invisible as I use it. Response time hasn't been changed and I can access all websites without problems. My VPN, on the other hand, does cause me some connection issues and delay. So that's the benchmark I'm measuring against.

would not open with Adobe Reader or any other