Select Settings from the left-hand menu
Click User settings then User properties
Click on the property label
Scroll down to the 'Attributes' section to define: who can update the property, if it is included on user profiles, if users are prompted to complete the field during sign-up and whether or not it is a required field
Want to gather additional info from your customers, you can create a custom property from the same screen by clicking the Add property.
Need more info on Users, Teams & Check-ins?