Understand how user and team visibility works in Workflow based on room roles and Workflow security permissions.
Room role: Administrator or Viewer
Add, edit and delete comments  | @Mention people in comments  | Assign people to items  | Share access to a Tab  | |
Can manage  | ✓  | ✓  | ✓  | ✓ Can share with any internal or external team  | 
Can edit  | ✓  | ✓  | ✓  | ✘  | 
Can view  | - Can only view comments  | - Can see people’s names in @mentions  | - Can see assigned people to items  | ✘  | 
No access  | ✘  | ✘  | ✘  | ✘  | 
Room role: Publisher or Limited Viewer
Add, edit and delete comments  | @Mention people in comments  | Assign people to items  | Share access to a Tab  | |
Can manage  | ✓  | ✓  | ✓  | ✘  | 
Can edit  | ✓  | ✓  | ✓  | ✘  | 
Can view  | - Can only view comments  | - Can see people’s names in @mentions  | - Can see assigned people to items  | ✘  | 
No access  | ✘  | ✘  | ✘  | ✘  | 
Room role: Guest
Add, edit and delete comments  | @Mention people in comments  | Assign people to items  | Share access to a Tab  | |
Can manage  | ✓  | ✓  | ✓  | ✓ Guests can only share a tab with their own team and sub-team  | 
Can edit  | ✓  | ✓ Can @mention anyone with access to the tab  | ✓ Can assign tasks to anyone with access to the tab  | ✘  | 
Can view  | - Can only view comments  | - Can see people’s names in @mentions  | - Can see assigned people to items  | ✘  | 
No access  | ✘  | ✘  | ✘  | ✘  | 
