TOPIC: Is there a way to hide some registrations but not others?

Many of our club members want to see who is registered for an event prior to signing up. However, we have a couple of members who want to keep their registrations private. On another website, I've seen the ability to 'keep your registration private' so others can't see that you're signed up to attend. Is there any way to do this with DT Register?
Related question: I do see the ability to restrict the attendees list to registered users, and I assume that means the person has to be signed-in on the website and not necessarily registered for that event. Pls confirm

There is no way in DT Register for users to "opt out" of being shown in the attendees list. You CAN customize what data is displayed in the list... and also set who has access to it. As you've pointed out, you can set the access level. If you set it to registered, then only logged in users would have access to the attendees list.