PlayStation Messages

The ability to respond to messages that originate from the PlayStation Network is important if you want to stay in touch with your buddies. You’re not going to be present in front of the TV and with the console opened all the time, so it’s nice to be able to remain online and even respond to messages.
With the PlayStation®Messages app, users will be able to see who's online and message your gamer friends and favorite groups from your mobile device. People will constantly be online, so you’ll always be reachable through the app, no matter where you are in the world.
It’s also possible to check out your list of friends and see what they are playing, and you can send text or voice messages as well as photos and stickers.