Help me

Can anyone help me out??? I want to do the rare bey get battle on the beyblade website but I don’t know how to earn my credits! I have those QR codes but how am I supposed to turn them into points????? Plz help me anyone?
A simple search of "app" would have yielded this result: https://worldbeyblade.org/Thread-Answere...hlight=App

Please search before creating new topics next time to ensure your question has not already been answered elsewhere.