
Documentation for Crowd 1.6. Documentation for other versions of Crowd is available too.
Atlassian's Crowd is a software application installed by the system administrator. The administrator will also connect one or more of your organisation's applications to Crowd. When you log in to a Crowd-connected application, Crowd will verify your password and login permissions.
Using Crowd for single sign-on (SSO), each person needs only one username and password to access all web applications. You can host your own OpenID provider to include external applications.
Crowd also manages the information held about you as a user of other software applications: