If you [Unshare] the file in the certain chatroom, the file will not be included in the chatroom anymore.
New comments on the file will not appear on the chatroom where the file is unshared.
The unshared file in the room cannot be searched even when you use search filters. But, file ‘deletion’ means JANDI itself will delete the original file permanently.
<How to Unshare a file>
If you would like to unshare the file in the room, click (X) button next to the room’s name where the file is shared.