
For children under best to select Use Amazon FreeTime (it’s called Fire for Kids in the U.K.) There is also a Teen Profiles option, recommended for kids aged nine and older. You’ll have to enter a name and birthdate. Go to Settings > Profiles & Family Library and tap Add a Child Profile. Now it’s time to set up a profile for your child. Please choose a password or PIN that you’ll remember, but make sure that it’s not something your child could easily guess. Go to Settings > Security > Lock-Screen Passcode and toggle it on. This will block your child from accessing your profile or the parental controls menu. If you didn’t choose a lock screen PIN or password when you first set your Fire tablet up, then you must start there. You can create multiple profiles to be used across devices and get some help from Amazon restricting content. Instead of using simple parental controls, we recommend creating Child Profiles. Using Amazon’s FreeTime and multiple profiles
You can also toggle on Set Restricted Access and choose a curfew when the tablet will be inaccessible without your Parental Controls password.It will also password-protect purchases and videos and block social sharing.By default, this will block Alexa, the web browser, email, contact, calendars, and the camera (Amazon Stores excluding Video are unblocked, so make sure to address that).
Make sure it’s not something your child could guess. You can go to Settings > Parental Controls and toggle it on.