There are two aspects to server security and privacy for a good VPN service:
The initially is no matter whether the VPN provider’s server network is secure and can not be hacked into by criminals trying to sniff information and individual facts or get information about the general network configuration and principal server.
The second is the location of the servers. If all the servers AND the VPN provider’s location are in cooperative regions such as the United States and Europe, the safety is about as fantastic as employing your neighborhood ISP. If none of the servers are in non cooperative or off shore areas, then information retention laws apply to that VPN provider just as if they had been your ISP.