If you wish to have clear guidance and advice on how to set Parental Controls on your family’s devices, the link shown below is highly recommended:
A great site about setting parental controls on devices that have access to the internet.
Information on the apps mentioned above with links detailing how to report to the site, change privacy settings and key safety advice.
A cross government campaign aiming to improve online safety behaviour.
This site gives information and allows you to report anything that worries or upsets your child online