I've downloaded the NFC Tap app and on my Iphone 8 it is not possible to start the FTM Demo because directly when I try to start it the strange overlay appears and then the app crashes and is not usable. It is the newest version.
Furthermore, I was not able to download the App from your Homepage. It is a endless loop of logging in and jumping back to the same page. I've tried 3 different browsers (firefox, safari and chrome). All behave the same.
