Protecting your account is a simple matter, you only need to spend a few minutes to complete it. Any hacker wants to access your account because it is a treasure of information: your personal information, credit cards, buying habits, and even whether you are in harmony with your family. Check your account security center regularly and don’t click on unreliable links.
Log into Facebook to start sharing and connecting with your friends, family, and people you know.
Connect with friends and the world around you on Facebook. Create a Page for a celebrity, band or business.
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Login and Password. Log Into Your Account. Change Your Password. Fix a Problem. Your Profile and Settings. Account Settings. Add and Edit Your Profile Info. Your Profile Picture and Cover Photo. Share and Manage Posts on Your Timeline.
Express Login Express Login helps users log in with their Facebook account across devices and platforms. If a person has logged into your app before on any platform, you can use Express Login to log them in with their Facebook account on Android, instead of asking for them to select a login method, which sometimes resulted in creating duplicate accounts or even failing to log in at all.
Uploading Your ID. Your Profile and Settings. Account Settings. Add and Edit Your Profile Info. Your Profile Picture and Cover Photo. Share and Manage Posts on Your Timeline. Your Username. Choose a Legacy Contact. Fix a Problem.
Your Username. How are usernames and user IDs used on Facebook profiles? What are the guidelines around creating a custom username or screen name on Facebook? How do I change my Facebook username? What should I do if the username I want isn’t available on Facebook? My Facebook account was compromised and my username was changed.
User Control. Facebook Login allows a person to grant only a subset of permissions that you ask for to your app, except for public profile, which is always required. This is available as a separate screen in the login dialog when you ask for permissions. Your app should handle the case where someone had declined to grant your app one of the permissions you requested.