The 7 Things Your Kid Should Never Post Online, Even Though Everyone Else Does

Emma’s daughter posted “6 days until I turn 12!” on TikTok.

Three days later, a stranger messaged her directly. “Happy early birthday! I saw you’re turning 12 on the 23rd. What school do you go to? I’d love to send you a gift.”

He knew her exact birthday. He knew her age. He was fishing for her school name.

Emma’s daughter almost told him.

Here’s the scary part: her daughter thought she was just being polite to a friendly stranger.

Your Kid Isn’t Being Thoughtless

Kids post birthdays thinking of cake and presents, not how strangers might misuse that info.

According to the FBI’s 2024 IC3 Report, there were 4,472 complaints for crimes against children, nearly double the 2,361 complaints from the previous year. This staggering 89% increase shows that criminals are more active than ever in targeting our kids. (FBI IC3, 2024).

Your kid isn’t careless. They’re just kids in a world where adults understand manipulation.

That’s why you need this talk. Not to scare them. To protect them.

The 7 Things Kids Should Never Share

1. Full Name and Other Personal Details

What they’re thinking:
“Everyone at school already knows my name.”

The problem:
A first name is safe, but combining your full name, city, and birthday makes you an easy target.

How I explain it:
Your full name is like a key. On its own, it doesn’t open much. But add your birthday or school, and someone could find your address, number, or even old photos. Let’s decide together when it’s okay to use your full name online. Otherwise, first name only.

Real pattern:
Predators combine full names from gaming profiles with school information from social media to locate children through public records.

2. Exact Location

What they’re thinking:
“I’m just showing my friends where I hang out.”

The problem:
Saying “At Jefferson Middle School!” tells everyone where your kid is at that moment.

How I explain it:
When you tag a location, you’re telling strangers exactly where you are. Imagine someone walks up to the park and says, “I knew you’d be here. You always post on Tuesdays after soccer.” Scary, right? That’s what location tags do.

My rule:
Only share locations AFTER you’ve left. “We were at the beach today” beats “Currently at Jones Beach.”

3. Full Birthday Date

What they’re thinking:
“How else will my friends remember?”

The problem:
Birthdates verify identity and reset passwords. Thieves need these details to steal identity.

How I explain it:
“Your birthday is attached to important stuff. Bank accounts, medical records, school files. When you post it online, you’re giving part of that password away. Real friends remember your birthday. Strangers will use it against you.”

Better option: “Birthday month: July!” No year. No exact date.

The FTC reports that younger adults (ages 20–29) actually report losing money to fraud more frequently than those over age 70. When our kids post their full birthdates, they are handing over the ‘master key’ that identity thieves use to target them as they enter adulthood. As we know, the misuse of your date of birth is a key component in many identity theft cases. Therefore, it is important to help our children at a young age to understand why information like our birthdays should be handled with care.

4. School Uniforms or House Numbers in Photos

What they’re thinking:
“It’s just a picture of me.”

The problem:
Check photo backgrounds for house numbers, school logos, or street signs.

How I explain it:
“Before we post, we play a game. Zoom in. What’s in the background? Street signs? House numbers? Your school bus number? Sometimes what we’re NOT trying to show tells strangers more than what we ARE showing.”

5. Vacation Plans

What they’re thinking:
“I’m excited! I want everyone to know!”

The problem:
Posting “Leaving for Disney tomorrow!” announces the house will be empty.

How I explain it:
“Posting about vacation before we leave is like putting a sign on our door that says that Nobody is home. Save all the photos and videos. Share them AFTER we’re back. You still get to show off the fun, but we’re already home safe when you do.”

I’m serious about this one. Wait until you’re home.

6. Family Drama or Parents’ Work Info

What they’re thinking:
“I’m just venting to friends.”

The problem:
“My mom works at First National Bank” helps scammers. “Parents fight over money” gives leverage.

How I explain it:
“Some things are just for us. When you’re upset, talk to a friend in person. Or come to me. Posting online means everyone sees it. Even people who might use it to hurt us. We figure out together what’s private and what’s okay to share.”

7. Passwords (Even “Harmless” Ones)

What they’re thinking:
“My friend needs my Netflix password.”

The problem:
Kids reuse passwords everywhere. Share your gaming password today, lose your email account tomorrow.

How I explain it:
“Passwords are like house keys. Would you give your house key to someone and say Just use it for my locker, not our house? No. Because once they have it, they can try it anywhere. We never share passwords. Not even with best friends.”

Get a family password manager. You control it. They use it. Nobody shares passwords.

How to Actually Have This Talk

Don’t lecture. Collaborate.

Sit together and review accounts. What’s in the bio, recent posts, and who sees them?

Let them decide what to change. “What feels too personal to you? What should we make private?”

For younger kids (7-10):
“We don’t talk to strangers at the park. Online is the same.”

For tweens (11-13):
“Let’s search your username together. What can I find out about you in 5 minutes?” (This is eye-opening.)

For teens (14+):
“Colleges and jobs check social media. What could they learn about you now?”

Three Things to Discuss This Week

1. The 10-minute account check
Review all accounts together to identify what’s public that shouldn’t be.

2. Show me before you post Rule
Not for permission, but just conversation. Ask: “What information does this show? Anything in the background?”

3. The exit phrase
If someone asks for info you shouldn’t share, you’ll say: “I need to check with my parents first.”

Practice it until it’s automatic.

Tip: Tell your child that if a stranger gets pushy after they say this, it’s a 100% sign that the person has bad intentions.”

When to Call for Help

Contact authorities if:

• An adult asks your child for personal information.
• Someone pressures them to share photos or meet up.
• Your child gets threatening or explicit messages.
• Someone’s impersonating your child.

Resources:

• National Center for Missing & Exploited Children: 1-800-THE-LOST
• FBI Internet Crime Complaint Center: IC3.gov
• Local police for immediate threats

The Bottom Line

Your children don’t need to fear the internet; they just need to understand how to spot real online dangers and protect themselves with smart choices.

Emma’s daughter still celebrates birthdays online. She just posts “birthday month” instead of a countdown. She still connects with friends. She’s just doing it with awareness that not everyone online is safe.

That awareness is the protection.

Start with one conversation this week. Pick one thing from this list. Talk about it over dinner.

You don’t need to do everything at once. Just start.

Frequently Asked Questions

What if my child already posted their birthday?

Go into their account settings together and remove the birth year. If it’s in a post, delete the post or edit it to remove the specific date. Then talk about why you’re making the change.

Should I let my 10-year-old have social media at all?

It is recommended to wait until at least 13 on most platforms; that’s the legal age there, anyway. If you allow it to be younger, keep accounts private and follow them closely. You should know their password and check their DMs regularly.

How do I check what’s in the background of photos?

Before posting, zoom in on the photo. Look at the entire frame, not just your kid’s face. Check for house numbers, street signs, school logos, car license plates, or anything that identifies your location.

Sources & References

• FBI Internet Crime Complaint Center (IC3)
  • Report: 2024 Internet Crime Report (Released April 2025)
  • Link: https://www.ic3.gov/Media/PDF/AnnualReport/2024_IC3Report.pdf
• Federal Trade Commission (FTC)
  • Report: Consumer Sentinel Network Data Book 2024 (Released March 2025)
  • Link: https://www.ftc.gov/reports/consumer-sentinel-network-data-book-2024

Disclaimer: This article provides general educational information about online safety for children and families. This is not professional parenting advice, child psychology guidance, or cybersecurity consulting. Parenting decisions are personal, and you know your child best. For specific concerns about your child’s safety, consult appropriate professionals, including law enforcement or licensed counselors.