Contact List Idea

So I just had an idea but not sure how you guys will feel about it.

What if I made a page on here for everyone to keep their current contact information. You know phone address email. That way when we move, or go underground (Hannah), everyone will know how to reach each other. I can make this page generally public or private so that we can only see it when we are logged in (I think I can do that).

Aunt Mary was recently asking me about eveyone’s up to date contact info. I think she was thinking Christmas Card list. So that coupled with Carl and my moving just led me thinking. Thoughts?