It tried to steal my money.
The app tried to charge me for using the app, the app opened automatically the apple ID to confirm my purchase. I was just in the registration process when this happened and the app DIDN’T asked me if I wanted to pay, the Apple ID just popped up to confirm a payment that I didn’t ask for. Are you trying to charge me for an application, that I did NOT click on any payment? I had to turn off the device so this Apple ID thing stopped appearing, because I canceled the payment and the Apple ID confirmation was reopened over and over again. What a shame that these types of apps are in the Apple Store.