CSH labels CSH openid EXT:openid/locallang_csh_mod.xml OpenID identifier Enter your OpenID identifier here, if you use want to use OpenID for backend logins. OpenID is a free and open system to login to websites using only one single password (for your OpenID-provider). If you want to login to TYPO3 backend, enter your identifier here. Your identifier is an URL starting with http:// or https://. http://openid.net | http://openid.net/