Hi David. I agree with Ros' answer, but I think you should probably review the explanation of trusted lists and the honor code as well. Open profiles also have trusted lists, but other members can still see and edit most of the content without being on the list. The phrasing of your question suggests to me that you might be viewing the trusted list as a mechanism to retain control of the profile and prevent others from seeing or editing the data. And that would be counter to the basic concept here of one tree with one profile per person, where you collaborate with other descendants of a person to get the profile right. My apology if I'm misreading this, I just thought it should be mentioned since you appear to be a new member.