Subscribe to Like I'm 9

And follow along wherever you like to scroll

Each one is its own button because YouTube, Instagram and Facebook only let you follow from inside your own account. The email is the only one that comes to you.

Scam Alert ELI9-o-meter 3 min read

What Is a SIM Swap?

A SIM swap is identity theft for your cell phone. A thief convinces your carrier they’re you, and suddenly your calls and texts (and login codes) go to them.

Watch it in 30 seconds

Meeke explains this one in a YouTube Short

Perfect for sending to someone who won't read a whole article.

Your phone has been strangely quiet all afternoon. No texts, no calls. Then you notice: no bars either. You figure the network’s acting up. Meanwhile, somewhere else, someone is resetting your bank password.

📱

In plain English

A SIM swap is identity theft for your cell phone. A thief convinces your phone company that they’re you and that you got a new phone. From then on, your calls and texts go to their phone instead of yours.

Why your phone number is so valuable

Your phone number has quietly become the master key to your life. When you forget a password, where does the reset code go? Your phone. When a bank wants to double check it’s you? A text to your phone.

So if someone controls your number, they can click “forgot password” on your email, your bank, your social media, and every code lands in their hand. They can even open new accounts in your name, and the verification texts go straight to them.

How they pull it off

The thief calls your carrier or walks into a store pretending to be you. They often have pieces of your information from old data breaches: your address, birthday, maybe the last four of your Social Security number. Sometimes a bribed or fooled store employee helps. A few minutes later, your number lives on their SIM card.

The warning signs

  • Your phone suddenly shows no service where it normally works fine.
  • You get a text or email saying your SIM or number was changed and you didn’t do it.
  • You start getting “your password was changed” emails.

If that happens, call your carrier from another phone right away.

How to protect yourself

  • Set a PIN or passcode with your carrier. Most carriers also offer a free “number lock” or “SIM protection” setting. Turn it on.
  • Use an authenticator app instead of text codes where you can. See two-factor authentication.
  • Don’t post the basics (birthday, address, phone number) where anyone can see them.

Side note

A cousin of this trick is call forwarding: a scammer gets you to dial a short code that quietly forwards your calls to them. If anyone asks you to dial a code that starts with * or #, hang up.

Too long, didn’t read

  • A SIM swap moves your phone number to a thief’s phone.
  • Then your password reset codes go to them.
  • Sudden “no service” is a big warning sign.
  • Set a carrier PIN and turn on number lock today.

Meeke

CEO (Chief Explanation Officer) ยท Like I'm 9

A real person behind a cartoon apple. In tech since elementary school, back when serious storage meant magnetic tape. Explaining it in plain English: no jargon, no judgment, no sponsors. The videos use an AI voice so I can keep my identity out of it.

Full story

Keep reading

Scam Alert
4 min The Gift Card on the Store Rack Was Already Empty

You bought a sealed gift card, loaded it, and it was already drained. Here is how scammers empty cards in the store before you ever pick them up, and what to check before you pay.

4 min
Scam Alert
5 min The Mystery Amazon Package With a QR Code

A package you never ordered shows up with an Amazon smile and a QR code inside. Scan it and you land on a fake Amazon sign in page. Here's how the trick works and what to do instead.

5 min