What does Facebook Login do in MW3 Multiplayer?

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?

  • On Steam, how can I see who a friend is on Facebook after they've been linked?
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  • Can you jump while wearing Juggernaut armor?
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  • 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?

  • What is the Mother of All Bombs or MOAB killstreak reward?
  • Wave list or patterns for MW3 map Resistance
  • Can you jump while wearing Juggernaut armor?
  • What happens to the XP points of the second player in dual screen?
  • Where can I find gun stats?
  • Call of Duty MW3 Guide for Black Ops Players
  • One Solution collect form web for “What does Facebook Login do in MW3 Multiplayer?”

    A video was posted last week that describes Modern Warfare 3’s Facebook integration. I believe mostly focuses on helping you to find games with your Facebook friends, but I’m not positive on that.

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