Who will control the "directory" of users in the mobile app space? Or will we always live in a world of multiple directories? Will Facebook, Google and Skype win over all the challengers? Is there a way out of this dilemma? I talk about all that in this episode about an article I wrote recently on CircleID: http://www.circleid.com/posts/20160515_directory_dilemma_why_facebook_google_skype_may_win_mobile_app_war/ I'd *greatly* appreciate any comments and feedback you have. Thanks!