FaceTime pop-up asking for Apple ID password every reboot but FaceTime loads fine when I click on the app itself
Each time I reboot my Macbook Air there is a FaceTime pop-up asking for the password to my Apple ID account/email address.
When I open FaceTime, it does not prompt me for the password.
I have not typed the password into the pop-up because I'm worried this could be a phishing attempt.
I've used FaceTime only once or twice on my new Macbook Air, and there was never a pop-up back then. The pop-up only started appearing in the past month.
I'm worried as to why this pop-up appears, why I can load FaceTime without actually having to enter a password, and why the pop-up won't go away on start up?
MacBook Air (13-inch Mid 2013), OS X Mavericks (10.9.2)