As Meerkat and Periscope battle for the lead in live broadcasting via smartphones, Periscope is rolling out a version 10.4 update to make it easier for users to sign up. No longer requiring a Twitter account, users can now use the streaming app by simply entering a phone number. However, Periscope still recommends that Twitter users sign up for the app through its microblogging service since it is easier to identify other interesting users to follow. The update also makes it easier to reply to comments during a broadcast. Continue reading Periscope Update Allows Users to Sign Up with Phone Number