Dou10s on Nostr: Create two WiFi networks. Put kids on one. Turn it on a timer (luci app wifischedule ...

Create two WiFi networks. Put kids on one. Turn it on a timer (luci app wifischedule will do this). Also set up DNS to use a filtering service (cloudflares is 1.1.1.2 and 1.0.0.2). You could also do something with custom DNS (like pihole). If your kids are tech savvy, you may want to require a proxy.