Tablet help for 7 year old

[johnny7511]

Hi guys my mate got his 7 year old a Bush MyTablet i have put safe mode on youtube put google safesearch on and safemode on the apps and avg was wondering if there anything more i can do to make it safe for her to use
cheers guys for your help
H.N.Y

[kam]

Parental Controls | Official Website of Bush Tablet Support download an install the app