TIS Users have following attributes:
|UserId||User name used for logon, must be unique for a Client.|
|Language||Language used if not "unspecified" in TIS Board and TIS Editor and in Project context if project language is unspecified.|
|Email used for user's avatar in TIS Editor|
See also Roles
Up to version 6.0 if not POWERUSER than permissions have to be assigned explicitly for Project, TIS File, TIS Table, and Persistence.
From version 6.1 see here: Roles
Note that permissions may be assigned recusively or on every hierachy level.