14 march 1995 Ottawa Canada A concealed subscriber is one whose address and name are not shown in public review of a mailing list. It also appears that when i review my own list, i do not see concealed subs. However i do believe a get will show them to me. i suppos someone may wish to conceal their presence on a list for reasons of privacey, especially if they just read the list and do not pot, what is called LURKING in bbs-ese. the command set listname conceal or noconceal will hide or unhide you. It orks similarly with the for option when a listowner does a set for a subscriber. A concealed subscriber may do anything any other ubscriber to a list can, they just aren't listed as a subscriber.