ParentShield is a Great Child-Safe and Parent Friendly Mobile Network. Only Children or people needing special facilities are allowed to use it.
Every feature of the Network is designed specifically for these users and features include advanced monitoring and safeguarding tools and spending and usage controls.
ParentShield's SIM cards for kids even include a SIM card with no data for cases where mobile data isn't appropriate.
Everything is accessible at https://parentshield.co.uk/ there is a small explainer video at https://parentshield.co.uk/questions-2/ There are also lots of free guides on how to set up the free parental controls built into modern smartphones, social media controls etc here https://parentshield.co.uk/blog/