<P> Marco Polo is a video messaging and video hosting service mobile app . The app has been among the most popular free apps in the world since 2016 . The app was created in 2014 . The app markets itself as a video walkie talkie . </P>
<P> Marco Polo is a video messaging and video hosting service mobile app . The app has been among the most popular free apps in the world since 2016 . The app was created in 2014 . The app markets itself as a video walkie talkie . </P>
when did the marco polo app come out
when did the marco polo app come out
2014
2014