I see there is a Facebook Login in the MW3 Multiplayer main menu and I wonder What it actually does.
Will I have to install a Facebook App in my Profile?
If it works as an announcer, can I set who sees my actions and to what extent? For example: I want only my close friends and not my co-workers see my progress. Is that how it works?
And one-nice to have: I see the login is not diverted to a browser but takes place in the client. What is the security situation here?
Can anyone network sniff and see if it is https?