Kayaooh

The app is not user friendly, also I have created an UPS my choice account via website, it doesn’t show at the app. When I type in my information to register UPS my choice via the app, it fails as the app says I have signed up already. So how can I manage my package via the app. Also, when I login to the website, I can’t check my preferences for my UPS My Choice. I am tired to use UPS app and website. Waste my time.