Every Zite app is internal by default — only members of your organization can access it. When you’re ready, you can share your app to the web so people outside your organization can use it too.Who can access internal apps
Admins — always have full access to all apps in the organization
Invited collaborators — organization members who have been specifically invited to the app
Click in the upper right section, and enter the email(/s) of the person you’d like to invite.You’ll see the invites in the same popup. Pending invites expire after 2 weeks.