Roles and user permissions
From the User Account Management page, administrators can create new users, deactivate users, and assign a different role to each user. This allows fine-tuning of access control to users, based on their role and need for access to certain data.
To access the User Account Management page:
- Click your user name in the bottom left corner of your screen.
 - Click Admin settings.
 - Click User Account Management.
 
There are four roles, each with different levels of access and permissions:
| Annotator | Reviewer | Developer | Admin | |
|---|---|---|---|---|
| See assigned batches | X | X | X | X | 
| Annotate on assigned batches | X | X | X | X | 
| See all batches | X | X | X | X | 
| See all assignees | X | X | X | |
| Create new batches | X | X | ||
| Assign batches to new assignees | X | X | ||
| Rename batches | X | X | X | |
| Delete batches | X | X | X | |
| Set an assignee as expert | X | X | X | |
| See other assignees' annotations | X | X | X | |
| Commit annotations to ground truth | X | X | ||
| Manage users and jobs | X |