
This check box controls whether your share page displays your "network" of friends in KeepandShare. By default, it is not checked and your share page will not display any network connections.
If you do check the box, your network connections will be displayed as the following lists:

Note that anyone visiting your share page can see these lists, even if they are not a friend of yours or even if they are not logged in. Therefore, be careful to understand that if you turn on display of your network connections the user names of your visitors and subscribers are publicly available.