Sleepovers and playdates: is the other home's Wi‑Fi safe?

Most parents who filter their own Wi‑Fi have the same worry: the sleepover. Here's how to cover it without making it awkward.

Updated November 13, 2026·2 min read

Short answer

Set the filter up on your child's own phone or tablet, not just your router, so it stays filtered at any friend's house. For the friend's TV, computer and console, send the other parents the free Wi-Fi test at sheepdogfilter.com/wifi-test: it takes 20 seconds, needs no sign-up, and shows whether adult sites get through on their Wi-Fi.

Step 1: your child's own device

A filter set on your child's own phone or tablet follows them everywhere: a friend's house, Grandma's, the soccer tournament hotel and mobile data. A filter set only on your home router stops at your front door. If you haven't yet, see how to set it up on each device.

Step 2: the other home's Wi‑Fi

Your child's device is covered, but the friend's laptop, the TV in the basement and the game console aren't. The easiest, least awkward way to find out:

  1. Send the other parents the free Wi‑Fi test. It takes 20 seconds on any phone connected to their Wi‑Fi, and there's nothing to sign up for.
  2. It shows whether adult sites, gambling and filter‑dodging proxy sites get through.
  3. If their Wi‑Fi is wide open, Sheepdog Filter is free for families and takes about five minutes on their router.

What to say

Most parents are glad to be asked, especially if you go first. Something like:

"We're looking forward to Saturday! One thing we do before sleepovers: we check the Wi‑Fi is filtered. Ours is, and here's a 20‑second test if you want to check yours: sheepdogfilter.com/wifi-test"

Questions worth asking anyway

  • Where will the kids sleep, and will phones be in the bedroom overnight?
  • Are there older siblings with their own devices?
  • What will they watch, and is the TV's YouTube app in Restricted Mode?

Make it a group thing

If your child's class, team or co‑op has a parent group chat, share the test there. When most homes in a friend group are filtered, sleepovers stop being a worry for everyone.

Sheepdog Filter

The internet, childproofed in five minutes.

One switch per worry, every device in the house, and a plain-English report each week. Free to start, no app to install.

Start free

Questions parents ask

Isn't it rude to ask about another family's Wi‑Fi?

Not if you lead with your own: "we filter ours, here's a quick test if you want to check yours." Most parents haven't thought about it and are glad of a simple way to check.

Does my child's phone stay filtered at a friend's house?

Yes, if Sheepdog Filter is set up on the phone itself. It follows your child's rules on any Wi‑Fi and on mobile data.

Does the Wi‑Fi test show anything inappropriate?

No. It quietly tries to reach a few sites in the background and only shows whether each got through. Nothing opens on screen.

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