The app is horrific

The app is horrific. It ALWAYS logs me out at the checkout, even though I am logged in and add deals to my wallet while in the store. Now they have you check yourself out using a card only, which is fine because I have my Target card stored in the app, but when it logs me out and won't let me log in and the register screen is grayed out, and it happens ALL OF THE TIME, it's bs. The employees know the app is crap. They all say it's the worst, which it is. Either Target needs to have people check you out or get their app working correctly. My husband won't shop there because he cannot check out. I give in and go there sometimes and have this problem every.single.time.