It would work like this:

💡 The Admin can allow or disallow this across the board, or he can allow Members to choose whether their signatures are visible to Guests.

💡 Also: The Admin should be able to decide whether signatures can be seen in the mobile site.

 

Those options will be available in the upcoming version 4.4.

 

EDIT: My apologies, I misread what you asked. Members will not have the option to display or not display to Guests. That is an admin-only global option.

The admin can choose to display or not display signatures to Guests

Edited December 27, 20186 yr by Mark H
Misread, and corrected.