⚙️ The "Swiss Cheese" Strategy

Layer 1: The Network

Block at the Router: This catches everything connected to your WiFi (Smart TVs, gaming consoles, guests).

Recommendation: Use OpenDNS Family Shield (Free). It blocks adult sites at the DNS level.

Layer 2: The Device

Operating System Controls:

• iOS: Settings -> Screen Time. Use a passcode only you know. Set "Downtime" for night.
• Android: Google Family Link. Controls app downloads and screen time limits.

Layer 3: The App

In-App Restrictions:
Even if the phone is locked down, TikTok has its own settings. Go into the specific app settings for YouTube, Roblox, etc., and turn on "Restricted Mode".

Layer 4 (The Most Important): The Conversation

Filters will fail. A friend will show them something on the bus.

The Talk: "We use filters to protect your brain, like a bike helmet protects your head. But if something weird slips through, or you see something that makes you feel yucky, come tell me. You won't be in trouble. I want to help you make sense of it."