Shared boards

When you share a board, what information is included for the folks with whom you share it, about this board?

Title and description are shared

• I often put numbers in front of titles, for alphabetical ordering. That's not very handy if others see those numbers (because it doesn't mean anything to them)
• Titles may need to be intelligable for the folks with whom I collaborate

Workspace names are shared?

It seems that the name of the workspace is also shared.