Vodapay app is very bad and complicated, not user friendly

This vodapay app is totally Bull****! There are just too many nagivation panels, I am even struggling to link an account, it's telling me I have already used a certain email addresses I enter another one, it gives a technical error message. I don't know why they changed from the old app, which was simple and user friendly, I don't see myself renewing my data contract with Vodacom If they keep introducing these stupid changes, just complicating our lives. Technology is supposed to make life easy, not complicate it and cause frustration. Jeez! I am fed up, I just can't wait for this contract to end!!!