To make sharing private torrents with friends easier, having your current IP address & port (111.111.111.111:22222) being listed inside the application somewhere which could be selected and copied, would make it easier to share private torrents easier.
This small simple feature will allow Person A to create the torrent, Person B to get their IP & port number easily and send it to Person A, then Person A can add the IP & port number as a peer to the private torrent and sent the torrent file to Person B which will allow Person B to download the private torrent with privacy.
If this feature is implimented and if the advance setting Network Inferface is setup, the IP address & port friend should always be blank if the Network Interface connection gets killed to prevent the user from sharing their true IP address.