Home › AI Scam Library › The fake tech support pop-up

AI Scam Library

Fake tech support pop-ups A warning that’s the real danger.

By Jake Geise, founder of VUYSE · Updated October 2026 · Sources below

A loud warning fills your screen: your computer is infected, call this number now. It looks like it’s from Microsoft, Apple or your antivirus company. It isn’t. Real security warnings never ask you to call a phone number. Close the browser.

Start the free 7-Day Kickstart → 10 minutes a day · 7 days free

How it works

  1. A pop-up, often with an alarm sound, says your computer has a virus or your account is hacked, and gives a number to call.
  2. The “technician” asks for remote access to your computer, then “finds” problems and charges you to fix them.
  3. In a newer version, they hand you to a fake bank or government agent who says your savings are at risk and must be moved.
  4. Another version is a fake renewal notice from Geek Squad, McAfee or Norton, followed by a fake “refund” you supposedly owe back.
Example (names and numbers made up)“WINDOWS SECURITY ALERT. Your computer has been blocked. Do not restart. Call Microsoft Support immediately at 1-555-0100.”

Warning signs

What to do

  1. Don’t call the number. Close the browser, or restart your computer.
  2. Never give remote access to someone who contacted you.
  3. If you’re worried, contact the company yourself using its official website or a number you know.
  4. Never move money because a tech support caller told you to.

New scams like this appear every week. Get the free 7-Day Kickstart and weekly Scam Watch alerts →

Older adults were five times more likely than younger people to report losing money to tech support scams, according to the FTC.

$1 billion

Reported lost to tech and customer support scams by older Americans in 2025.

Source: FBI: 2025 Internet Crime Report

If you already paid or clicked

Call your bank or card company to reverse the charges. If you gave remote access, update your security software, run a scan, and change your passwords, starting with email. Then report it.

It’s not your fault. These are professionals, and they fool smart people every day. Acting fast is what matters.

Where to report it

Need help? Call the National Elder Fraud Hotline at 1-833-372-8311 (1-833-FRAUD-11), or the free AARP Fraud Watch Network Helpline at 877-908-3360.

Spot AI scams before they cost you.

The free 7-Day AI Safety Kickstart: 10 minutes a day. You’ll learn the tricks, set up your family code word, lock down your accounts, and get new scam alerts every week.

Start the free 7-Day Kickstart →

7 days free, then $99 a month (or $990 a year). Renews automatically; cancel anytime. First paid month not worth it? Full refund within 30 days.

Related scams

Sources