Today everybody is friendly with Facebook the most famous social networking site we have till now,Facebook currently have 1.28 Billion monthly active users, you can connect with your friends,family,workers etc. Facebook is not only for chatting, people use it for playing games,advertising,sharing and more.
And it sucks when you logged out of Facebook automatically.
There are few reasons Why Facebook Keeps Logging You Out
More Than One Person Logged On: Someone might be trying to log into your Facebook account. Facebook does not allow one person to be logged in at same time in more than one place or on different devices. If it is happening continuously within a short period of time, it might be a good idea to change your password.
Time Limit: Facebook has a time limit from when you log in. If you click ‘remember me’ when you log in, the problem should be solved.
Facebook Auto Log in: When you log into Facebook you are given the option to allow Facebook to automatically log you on when you arrive at the website. Make sure this box is ticked.
Cache: Try clearing your browser cache as it may be blocked.
Malware: Your computer could be infected with malware or a virus. This is something you should consider checking if it is a regular occurrence.
Facebook Apps: Log back into your Facebook account (try a different browser if you need to). Navigate to your Account Settings, And Select Apps. Browse the list for an app called Skype. For some reason this is a common cause of this issue. If you find Skype in the list simply delete it.
System Glitch: Remember it could just be a temporary glitch in the Facebook system and therefore a temporary problem.