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 platform will do the remaining work. phpFox allows your users to keep track of all of their friends that they have previously invited to see how many of them joined the site. One can also see if their friends visited the site but choose not to register.
If a user invites their friend and if that friend joins the site, they will become friends in your community automatically.