What is Parental Controls? 18 January 2021 03:40 Updated Parental Controls is designed for parents. With this feature, parents can set up a 4-digit PIN so that children cannot view the restricted content without your permission. Related articles Where can I activate Parental Controls? I have forgotten my PIN. How can I reset my PIN? Will I still be able to watch restricted content if the Parental Controls is off? Will the PIN be the same for all devices under one Viu account? What are the basic requirements for downloading the Viu app or browsing viu.com?