The following steps show you how to view your dummy email address with Hide My Email (This only if you choose to login with Apple and choose to hide your email)
Make sure your iOS device is running iOS 15 or later.
-
Launch the Settings app on your iPhone or iPad
- Tap your Apple ID name at the top of the main settings menu.
- Tap iCloud.
- Tap Hide My Email.
- Select WATCH IT
You can also check this article to reset your password: How to reset your password?