I have had a kindle for many years. I have the fire 7th generation.
For Christmas I purchased 3 more kindle fire tablets for the kids.
I trying to setup their new kindles with their own profiles but I have not been able to stop my content from syncing on their tablets.
One of their tablets is a dedicated Kindle for Kids and this one also shows some of my content and apps which are not suitable for a 5 year old girl.
Is there somewhere a detailed guide for how to set this up properly, keep content separate and kid safe.