hi,
i've been trying to understand protect privacy for registered users. this is my scenerio:
1. a user (A) will sign up.
2. (A) gets to log in and see "contact info" and "additional info" and can edit profile.
3. Now (

signs up.
4. (

can do what (A) does to his own profile.
5. When (

views (A) profile in userlist, (

can only see "additional info"
6. similarly, anyone in the public (everybody) can see anyone's "additional info" only.
7. conclusion: "contact ifo" is absolutely private to (A), and superadmin only.
how to set this by superadmin in backend? please help...
thank you so much.