ChildCyberGuardHow to Block Social Media on Your Child's Windows PC
Social media is where most children first meet cyberbullying, strangers and content they are not ready for. If your child uses a Windows PC or laptop, you can block it — but the method you choose decides whether the block lasts a week or a year.
Key takeaways
- Blocking in one browser fails the moment your child opens another — use a block that covers every browser and app.
- A DNS-level filter blocks a site and all its subdomains at once, so m.facebook.com and fb.com are covered too.
- Use a standard Windows account for your child and keep the administrator password to yourself.
Why most "quick fixes" fail
- Browser extensions only work in one browser. Your child opens Edge instead of Chrome and the block is gone. Extensions are also easy to disable or delete.
- The Windows hosts file can block individual sites, but it needs technical skill, has to list every address (facebook.com, fb.com, m.facebook.com…), and a child with administrator rights can undo it.
- Router blocking only protects the home Wi-Fi, so it disappears on mobile data or at a friend's house, and children who know the router password can switch it off.
The method that lasts: block at DNS level
Every time a browser or app opens a website, the computer first asks a DNS service "where is facebook.com?". A DNS filter answers "blocked" for the sites you choose, in every browser and app at once. That is how ChildCyberGuard works.
How to do it in 5 minutes
- Create your parent account. It is free for 7 days.
- Download the installer on your child's PC, run it, and log in with your parent details.
- On your dashboard, open the device and tick Social media under Categories. Facebook, Instagram, TikTok, X, Snapchat, Discord, Reddit and many more are blocked straight away.
- Want to allow one of them sometimes? Tick the days it is allowed, for example weekends only.
Tip: give your child a standard Windows account, not an administrator account. It makes any parental control much harder to tamper with.
What about the age limit?
Most major platforms — including Instagram, TikTok, Snapchat and Facebook — set a minimum age of 13. Many younger children sign up with a false birthday. Blocking the platforms on the PC is a calm way to enforce the rule without a daily argument.
Don't forget the conversation
A block is a safety net, not a replacement for trust. Explain why you are doing it and agree when they can have access. Our guide on talking to your kids about internet safety has conversation starters. Remember that phones and tablets are separate devices that this PC protection does not cover.
Frequently asked questions
Can I block Facebook but allow WhatsApp?
Yes. Blocking works per website and per category, so you can block Facebook and Instagram while leaving other sites available. Add or remove sites any time from your dashboard.
Will blocking social media work on my child's phone?
ChildCyberGuard protects Windows PCs and laptops. Phones and tablets are separate devices, so agree on family rules for them and use their built-in controls.
Can I allow social media on weekends only?
Yes. Tick the days a site or category is allowed and it switches on and off automatically.
ChildCyberGuard blocks porn, social media, scams and any site you choose — and shows you every site your child visits. Free for 7 days, then R200 per device per year.
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