Final answer:
Profiles in the People section of xFi appear when devices are assigned to them and can be deleted through the xFi app or web portal.
Step-by-step explanation:
The two profiles provided in the People section of xFi will appear when devices are assigned to them. The profiles can indeed be deleted or managed as needed through the xFi app or web portal. To delete a profile, navigate to the People section within xFi, select the profile you wish to remove, and follow the prompts to delete it. It is important to make sure that you want to remove all associated data and settings for the devices linked to that profile before confirming the deletion.