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HP Indigo Services
IndigoSSO is federated authentication system. It is used to connect different end user systems to HP common authentication systems. IndigoSSO doesn't hold nor save user related data.
If you have logged into one of the Indigo end user systems, and want to log out, please do the logout via the application. In order to be sure that any user session has ended, and no unauthorized use can happen, please close your browser.