How do you help keep your child safe online? A guide for ages 4 to 8
Sources reviewed on November 1, 2026. Based on public advice, see below.
For a young child, online safety comes down to three rules: send nothing, don't click or call without asking, and show a grown-up with no trouble. Add settings like parental controls and YouTube Kids with approved content, and keep tablets in a shared room. Nemours KidsHealth says teaching safe behavior matters more than blocking.
What happens online?
- NCMEC's CyberTipline received more than 186,800 reports of online enticement in 2023. These numbers cover all minors.
- NCMEC says online enticement takes place on every platform, including social media, messaging apps and gaming platforms.
- More than 275 direct victims of AI-generated abuse images were identified in 2024 and 2025, according to NCMEC.
That doesn't mean every game is dangerous. It means a young child needs rules, and a parent close by.
Which three rules do you agree on?
- Send nothing. No photo, password, address or school name, even to someone nice. KidsHealth: never post or trade personal pictures, and never reveal personal information.
- Don't click, call or meet without asking. KidsHealth: never agree to meet anyone from online without a parent.
- Show everything, with no trouble. Even if you already sent something or clicked. KidsHealth: always tell a parent or trusted adult about anything scary or hurtful.
Which settings do you turn on?
- On iPhone and iPad, use Screen Time with a Child Account. On Android, use Family Link.
- In YouTube Kids, Approve content yourself is the strictest choice. Your child can't search.
- Roblox says accounts for ages 5 to 8 have chat turned off, and a parent account gives you control.
- There's no right age for a first phone, says the AAP, and no rush.
- How do you set up parental controls on a tablet or phone?Screen Time for Apple, Family Link for Android.
- Is YouTube Kids safe for your child?Safer than YouTube, not perfect. Which settings to choose.
- Is Roblox safe for your child?Chat off, a parent account, and what to keep an eye on.
- What age should your child get a first phone?No set age, and no rush. What to decide on instead.
What if someone unknown calls, chats or wants to meet?
For a child of 4 to 8, the rule is simple. Don't answer, put the tablet down, and get a grown-up. We did not find a source with separate advice on video calls for young children, so this rule comes from the book.
Does an online friend say, "Don't tell your parents"? That's exactly when you tell. Read what online grooming is.
What are the main risks, in short?
- Grooming
- Someone builds trust with a child in order to abuse them. Read how grooming works.
- Sextortion
- Blackmail with sexual images. Teen boys are the most common target in recent cases, says NCMEC. Read what to do about sextortion.
- AI images
- A normal photo can be turned into a fake nude. Read what to do if that happens.
- Scams
- Free coins in exchange for a password or a click. Roblox says there are no sanctioned offers of free Robux. Read how to spot the scam.
- Photos
- What goes online is hard to get back. Read what to check before you post.
What do you do if something has happened?
- Stay calm. Say you're glad your child told you.
- Save what you can. NCMEC says to keep messages and profiles, because they can help.
- Never pay. NCMEC says paying rarely stops the blackmail.
- Report. In the US, at report.cybertip.org or 1-800-843-5678. In the UK, call the NSPCC at 0808 800 5000. In danger, call 911 or 999.
Why start at this age?
Because telling is a habit. You don't have to tell a young child anything about sextortion. You only have to agree that showing you is always OK.
Frequently asked questions
At what age can my child use a tablet alone?
We did not find a set age. KidsHealth says to spend time online together and keep devices in a common area. For a child of 4 to 8, stay close.
Are parental controls enough?
No. They help, but no filter is perfect. YouTube says so about its own app. The agreement that your child can show you anything counts at least as much.
Where do I report something from online?
In the US, at report.cybertip.org or by calling NCMEC at 1-800-843-5678. In the UK, call the NSPCC at 0808 800 5000. In an emergency, call 911 or 999.
All questions for this guide
- What is online grooming, and how do you protect your child?The common tactics, and three rules for young children.
- What is sextortion, and what do you do if it happens?What it is, what to do, and what a young child needs now.
- An AI nude image of your child: what can you do?Report it, use Take It Down, and support your child.
- Free Robux: how can your child spot the scam?Free Robux don't exist. One rule, and what to do after a click.
- Is YouTube Kids safe for your child?Safer than YouTube, not perfect. Which settings to choose.
- Is Roblox safe for your child?Chat off, a parent account, and what to keep an eye on.
- How do you set up parental controls on a tablet or phone?Screen Time for Apple, Family Link for Android.
- What age should your child get a first phone?No set age, and no rush. What to decide on instead.
- Posting photos of your kids online: what should you check?Who sees it, what it gives away, and what your child thinks.
All topics are in the overview of parents' questions.
Sources
Each source was read on November 1, 2026. These organizations are not connected to this site or the book.
- National Center for Missing & Exploited Children: Online Enticement.
- National Center for Missing & Exploited Children: Generative AI.
- National Center for Missing & Exploited Children: Sextortion.
- Take It Down (NCMEC): How Take It Down works.
- National Center for Missing & Exploited Children: CyberTipline.
- Nemours KidsHealth: Internet Safety for Kids & Teens.
- Apple Support: Set up parental controls to manage your child's iPhone or iPad.
- Google For Families Help: Get started with Family Link.
- YouTube For Families Help: Important info for parents about YouTube Kids.
- YouTube For Families Help: Parental controls for YouTube Kids profiles.
- Roblox: Roblox Safety Center.
- Roblox: Avoiding Frauds & Scams.
- Penn State PRO Wellness: What is the right age to give your child a smartphone?.
- Data Protection Commission (Ireland): Sharenting: Top Tips.
- GOV.UK: Report child abuse.
This is general information, not a replacement for professional help. Worried about a child? In the US, call or text Childhelp at 1-800-422-4453. In the UK, call the NSPCC at 0808 800 5000. Immediate danger: call 911 or 999.