Please note:
Binding our PSN for top-up (legitimate and repeatable top-up).
You need to provide the correct Blizzard account and password.
Make sure your Blizzard account is not linked to a PSN account.
(If it is already linked to a PSN account, please remove that PSN account.)
This means you will not be able to play this game using PSN.
Platinum can be exchanged to customize your in-game experience with purchasable cosmetic items from the Shop, used to unlock access to the premium Battle Pass, and Battle Pass Tier Skips.