Fields are used to store data on customers, users and team members. You can:
Create your own custom fields
Edit existing fields
Connect a field to a product
Creating a field
Start by navigating to Settings > Fields and click on + Add new customer/user/team member field. You will then be able to choose a:
Name
Alias - The fields API name, will be auto-filled if left blank.
Type - Choose which type of field you want, read more about those here.
Visibility;
"Hidden", the field is only shown in lists and exports
"Visible" does not allow the field to be edited but it's shown in the customer/user profile.
"Editable" makes the field visible and also editable when you take action on a customer or user.
Required - Should this field be required for a customer/user/team member to be created?
Editing a field
When you want to edit a field, simply click on the one you wish to edit in Settings > Fields. You can edit everything except alias and type.