Extremely simple to use, it works very well, and it's faster then almost every other free VPN out there. The only problem is that occasionally it doesn't work and you'll end up on a page that claims the website is unsafe and the certificate has expired on whatever date it is as if it just happened. Not sure why that happens. It's always fixed within a day or so, but it inevitably happens again. So I would recommend a backup VPN for the times when that occurs.