Portcard.net has developed a new service in the fight against Internet predators who rely on the total anonymity of the Internet to hide their true identity. Portcard.net authenticates the identity of the person behind a username and stores that information in the event there is a need to identify a particular registered user to law enforcement. If you have questions about Portcard.net that are not answered in the FAQ section, please use the form below to email us your question.