Adding a profile can be done from the app's home page by tapping on the blue + icon at the top right corner of the screen. Follow the prompts on the screen to name the profile and assign specific devices to it. 

Any device can be added to a network profile, provided that it is not already associated with an existing network profile.

Select an existing profile to specify what kinds of content it is eligible to access, such as enabling Safe Search, illegal/criminal content filters, and adult/violent content.

Users also  additional options such as setting access schedules to restrict access at certain times of the day. 

If needed, users can also delete a profile by accessing this menu.