Unfortunately no as my app is for a customer(s) with private data. Essentially the app is public but there is a user profile sheet. This means you can view the app without signing in. Within the app, add a button with the sign in action and give it caption “subscribe” or similar. When it’s tapped, the login screen will appear, the user will enter their email, and a PIN will be sent. After entering the PIN the users email will be added to the user profile sheet. When a user who has gone through this process uses the app, you can see that the current user email is not blank and subsequently treat them differently to a public user.