Unlike the classic PlayStation app which may includes a lot of unwanted features to you, Sony has introduced a standalone chat app where you can chat with your PS network friends easily like any other popular chat app such as WhatsApp or Viber.
PlayStation gaming network is a large network over 110 million users.With PlayStation Messages app, you can easily chat with any of your PS network friends and see which of your friends are online. You can grab your desired gamer user name and log-in with your user name. Interestingly, you can also see devices your friends are messaging from.You can create group chats, add friends to your favorites and send cool stickers.
PlayStation Messages app is totally free and you can download it to your iPhone, iPad or Android devices from the below links: