Why am I not able to see my email ID on an Apple device?

Because of Apple’s strict guidelines, if you did not allow the app to access your email address when you first downloaded the app, we do not have access to your email address. Therefore, we can’t display it. To fix this, please go to your phone’s settings > Apple ID > Password & Security > Apps Using Apple ID and remove WEminders from the list of apps that are currently using the Apple ID to sign in. Then, allow the app to show your email address.