How To Put An Amazon Tablet In Kid Mode

In addition to creating child profiles, you can set up parental controls on your Fire tablet to prevent purchases and limit access to certain apps. Just like with switching out of kid mode, a password is required to turn off parental controls.

Go to Settings > Parental Controls and turn on Parental Controls. You can then configure controls for the active profile, or tap Household Profiles to edit restrictions for each profile.