1. These are the global notification settings for all users. However, each user can choose which notifications they receive from the ones that are chosen here.
2. This option is first introduced in the second step of the wizard.
3. However, you can also change these settings in user profiles in the WordPress admin 👍
4. This allows you to set which notifications can be chosen for each user, and then the user can decide the ones they receive. We recommend that you stick with the ones that you see on the wizard, but we still want you to be able to customize it yourself if you want.