Your router has a parental settings page. Here's what a dedicated filtering gateway adds.
A dedicated filtering gateway with a managed control plane.
The parental features inside your existing router.
Built-in router controls are a free starting point, but you get what you pay for: static lists, no per-child rules, and no visibility. Guardian-CORR turns the same network-level coverage into something a busy parent can actually use.
Plug in the gateway, create a profile, and every screen in the house is protected.