|Is there a way to transparently refresh a user's token, say every 5 minutes and make sure he's still eligible for a session?|
case 1: user deletes fb application, therefore in maximum 5 mins he should be logged out
case 2: user logs out of facebook, therefore in maximum 5 mins he should be logged out
case 3: user is logged into facebook, therefore update the token (?) and let him browse more.
Can anyone point me in the right direction?