If you want to manage and monitor your child's account you need to either create a new google account or add supervision to a current account. Setting this up allows you to make sure your children can't browse the web in private, manage websites they can visit, block most sexually explicit and violent sites and allow or deny access to apps and games. To use Family Link to manage your child’s Google Account you will also need a Google/Gmail account, you will most likely already have one if you use an android phone - if you do not please set one up by CLICKING HERE.