For the IONOS Mobile App for iOS and Android
To manage notifications in the IONOS Mobile App, simply follow the steps below:
Tap Menu.
Scroll to the Service section and select Settings there.
Under Messages, tap Manage all your messages.
Activate or deactivate the desired notification.
You can find additional information in the following articles:
Changing Your Payment Details in the IONOS Mobile App
Changing Your Password in the IONOS Mobile App