[facebook] 사용자 정보 제공

facebook api를 보다가 재미있는 걸 읽게 되었다.

☞ 원문
 

Basic Information

When a user allows you to access their basic information in an auth dialog, you have access to their user id, name, profile picture, gender, age range, locale, networks, user ID, list of friends, and any other information they have made public.

To get access to any additional information about the user or their friends you need to ask for specific permissions from the user.

---

User and friends Permissions

You can ask for the following permissions for users and friends in the scope parameter of the Auth Dialog.

If you are using the Enhanced Auth Dialog, these permissions are non-revocable; i.e. once users have allowed your application from the Auth Dialog, they cannot be revoked.

올때는 마음대로였지만, 갈때는 아니란다. >.<