Who are the Most Secure VPN Services In 2017?

I use PrivateInternetAccess, which is not free but you can get a 7 days trial if you look around. While it is a little cheap than over VPN services, I find that it works brilliantly for streaming video which has been geo blocked as well as they are utilizing encryption algorithms and advanced protocols to secure online activities. I also get a decent enough download speed from various sites that I won't mention names of, when it is connected to a smart location within the UK. While my Fire stick doesn't fully support the apk of the VPN software, there is a work around in which I have created an amazon account and then connected to the internet with the stick via a virtual router.