After the Owner of the category has left Labfolder, the respective category remains available in the MDB for the other users.

Only the category Owner has the right to adjust the sharing settings of the respective category in the MDB. Therefore, if the only category Owner will close their Labfolder account the sharing options of their categories will remain unchanged, however they will no longer be adjustable. 

In order to avoid losing the possibility of changing the category sharing options, it is highly recommended to always assign the Owner rights to another user/users of the category before closing the Labfolder account. 

Please see also: