Playstation Live was a very good app. You could watch people play games and you could follow, rate them, and chat. The screen had a section on the right side for chatting. You had to create an account in order to participate. The gamers could include themselves in the picture or just the game they were playing. It was streaming straight to your Vita. For me, it was just fun meeting and seeing how gamers around the world lived and played their games. There was one artist I enjoyed watching them as they drew anime and manga characters. The streaming was from peoples PS4.