This app was developed with NFC functionality enabled, and distribution was intended to utilize the iOS app by replacing the provisioning profile and certificate issued under a separate Apple Developer account.
However, since NFC cannot be enabled under the separate Apple Developer account, it is now required that the iOS app can be used with the standalone ipa file.
If we create our own provisioning profile and certificate to enable standalone operation of the ipa file, we need to confirm where this might conflict with Apple's licenses or policies.