I'm glad you find my post useful. In general there is little information about VPNs and, where there is, it's bloated with marketing claims as VPN services have become ubiquitous in the last two years. Yet not all VPNs are the same, and it is also important to know there are several things that VPNs don't do - such as provide anonymity and protect from user profiling. For that, other tools must be used - but all VPN providers would like the public to believe that "a VPN is the final security for everyone against everything". It is really not like that.