More friends, more fun, so "Invite Friends" is a must-have feature. Your users can send out invitations to their friends just by adding their email addresses and the social network platform will do the remaining work. phpFox allows your users to keep track of all of their invited friends to see how many of them joined the site. A member can also see if their friends visited the site but choose not to register to have external encouragement.
The friend invitation feature also activates automatic friendship connection. If a user invites his or her friends and one joins the site, they will automatically become friends in your social network.