One of the coolest features of the second screen is the ability to view game guides and walkthroughs on your device. This can be a total game-changer for games like The Last of Us or Horizon Zero Dawn, where you need to navigate through a vast open world. You can even use the app to listen to game soundtracks or watch YouTube videos while you play.
How to Use PS4 Second Screen: 11 Steps (with Pictures) - wikiHow
The second screen also allows you to connect with your friends in a whole new way. You can send messages, share screenshots, and even watch live streams of your friends' gameplay. It's like having your own gaming community right in your pocket!
