Netflix Requires Parental Controls. Control Your Childrens Screen Time Site Access and Keep Them Safe From Cyber Bullying. Require a PIN to add a new profile.

Select the drop-down menu for one of your childs profiles. Control Your Childrens Screen Time Site Access and Keep Them Safe From Cyber Bullying. From the Profile and Parental Controls section select the profile you want to lock.
From a web browser go to your Account page.
If you dont see a link for Parental Controls you already have the latest and can apply controls to each profile. Choose Require a PIN to access the selected profile. Click Add Profile add your kids name and check the box next to Kid. Control Your Childrens Screen Time Site Access and Keep Them Safe From Cyber Bullying.