Depending on how a conference has been set up, there can be up to 13 different privileges in a conference. These privileges can be given or taken away from any conference attendee by a Host.
You can give or remove specific privileges from attendees by the following steps.
What is the File Transfer privilege...
The File Transfer privilege gives an attendee the ability to request a file transfer to any other attendee in the conference. Anyone with the File Transfer privilege can right-click on an attendee in the user-list and select File Transfer to initiate it.

NOTE: In order to send files to other attendees, the receipient must first "allow" the file transfer request.
Give the File Transfer privilege...
- While in a Nefsis conference (as a Host)...
- Right-click on an attendee in the user-list
- Select Privileges -> File Transfer (so it is ticked)

NOTE: Only Hosts in the conference can promote and demote other attendees.
Remove the File Transfer privilege...
- While in a Nefsis conference (as a Host)...
- Right-click on an attendee in the user-list

- Select Privileges -> File Transfer (so it is un-ticked)
NOTE: Only Hosts in the conference can promote and demote other attendees.