Black VPN does what it is supposed to, and is a cut above the rest for speed and security. Cannot get it to leak DNS, IP, etc.. But, and this is a big but, their customer service is PP. You will likely have problems getting it to work right out of the box, and you will be on your own to figure out the networking aspect of their Open VPN software. I would give it 5 stars if not for their pathetic email ticket customer support.

They are the worse, they promise services and don't deliver. I Cannot get in touch with Support. They Will NOT refund your money. They're the most deceptive vpn services out there. STAY FAR AWAY from them.... You've been warned.

Fast connections but they block SMTP, P2P on some servers and block also some torrent sites. Possibility to pay by Bitcoin. Sometimes servers don't work, for example Russia server had often outages. Never had to contact support.