Block by purpose, not fear
The most effective blocks are tied to a purpose: protecting sleep, preventing unsafe content, or reducing distraction during school hours.
When the purpose is clear, children are more likely to accept it and less likely to work around it.
Prefer category-based rules
Category-based controls are easier to manage than chasing individual URLs or app names. They also make future adjustments faster.
A good family safety platform should allow you to refine rules without rebuilding everything from scratch.
Review exceptions openly
Homework tools, educational sites, or travel apps may need exceptions. Keep those exceptions visible so the system stays fair and understandable.