What else should I consider? CyberGhost VPN blocks by nature all incoming traffic, so nobody can access your computer.In the meantime no data will be transmitted. In the seldom case your connection to the CyberGhost VPN network gets interrupted, all your Internet traffic will be blocked until you decide to reconnect or shut down. Which precautions to consider regarding your anonymity? None.Clearing cookies is always a good idea when you wish to use a VPN and ensure that you do NOT enable any location services Clear Cookies! Cookies in your browser keep location information from sites you've previously accessed without being connected to the VPN among other details.