Sony has released an update for there iOS and Android PlayStation App to make code redemption easier. The update allows PlayStation Network Card and promotion codes to be entered with the PlayStation App. Codes can now be redeemed either by entering them manually using a keyboard, or scanning it using the device's camera. Also in the update you can see comments that you receive while broadcasting from your PS4 system can now be displayed on the second screen. Sony recently announced it will be releasing a new PlayStation 4 with a 1 TB hard drive. You can read about that here.