If you go here , you will find a list of public profile data that you can access with someone if they use Facebook to enter your site.
- ID
- name
- first_name
- last_name
- age_range
- link
- floor
- locale
- picture
- Timezone
- updated_time
- verify
But what types of data do they come in? Without this information, it would be difficult to do anything with them.
UPDATE:
I tried to capture data and get their data types by calling a method .classon them. namegave "String", but everything else gave "NilClass".
UPDATE2:
To add to the confusion, it namereally gives the email address associated with the Facebook account, not the name.