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How to Avoid Tech Support Scams

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Tech support scams are designed to make you believe something is wrong with your computer, phone, email, bank account, or online security. A pop-up may say your device has a virus. A caller may claim to be from Microsoft, Apple, your internet provider, your bank, or the government. An email may say you were charged for antivirus software and need to call for a refund.

The scammer’s goal is not to fix your device. It is to scare you into calling, clicking, paying, sharing information, or giving them remote access.

In this guide, you’ll learn how tech support scams work, which warning signs to watch for, and what to do if someone already accessed your device.


TL;DR: Quick Decision Guide

  • If a pop-up says your computer is infected and gives you a phone number → do not call it.
  • If someone calls unexpectedly offering to fix your computer → hang up.
  • If they ask for remote access to your device → stop. Do not allow it.
  • If they ask for gift cards, crypto, wire transfers, payment apps, or bank access → it is a scam warning sign.
  • If they claim to be from Microsoft, Apple, your internet provider, or the FTC → verify through the official company or agency website.
  • If they already accessed your device → disconnect from the internet, remove remote-access tools, change passwords from another device, and contact your bank if money or accounts were involved.


What Is a Tech Support Scam?

A tech support scam happens when someone pretends to be a technical support representative to trick you into paying for fake services, sharing sensitive information, or giving access to your device.

These scams may start through:

  • Pop-up warnings
  • Fake virus alerts
  • Phone calls
  • Emails
  • Text messages
  • Search ads for fake support numbers
  • Fake invoices
  • Refund messages
  • Browser lock screens
  • Social media messages

The FTC says tech support scammers may pretend to be from a well-known company, claim your computer has a virus, ask for remote access, sell useless services, steal credit card numbers, or install malware that lets them see what is on your computer.

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Step 1: Do Not Call the Number in a Pop-Up Warning

One common tech support scam starts with a scary pop-up that says your computer is infected, locked, or at risk.

It may say:

  • “Your computer has been infected.”
  • “Do not turn off your computer.”
  • “Your files are at risk.”
  • “Call Microsoft support immediately.”
  • “Your device has been locked.”
  • “Your bank information is exposed.”
  • “Security warning: call this number now.”

The pop-up may look official and may use logos, alarm sounds, countdown timers, or fake system scans.

Microsoft says it does not send unsolicited messages or make unsolicited calls asking for personal or financial information or offering support to fix your computer. Microsoft also says if you receive a pop-up with a phone number to call for help, it is safer not to click links or provide personal information.

What to do:
Close the browser window if you can. If the page will not close, force quit the browser or restart your device. Do not call the number in the pop-up.

Smile Money Tip: A real security alert does not need to trap you, scare you, or force you to call a random number. Fear is the hook.

👉 Related: How to Avoid Fake Password Reset Scams


Step 2: Never Give Remote Access to Someone Who Contacts You

Remote access lets someone control your computer or phone from another location. It can be useful when you are working with a trusted support provider you contacted directly. It is dangerous when a stranger asks for it.

A scammer may ask you to install tools such as remote desktop software or screen-sharing apps. Once inside, they may:

  • Search your files
  • View passwords
  • Watch you log in to accounts
  • Install malware
  • Change settings
  • Access email
  • View bank accounts
  • Claim they found “hackers”
  • Move money while pretending to help

The FTC warns that tech support scammers often ask for remote access to your computer and may send victims to spoofed websites that look real.

What to do:
Do not give remote access to anyone who contacts you unexpectedly. If you need tech help, contact the company directly using its official website, app, store, or verified support number.


Step 3: Watch for Fake Refund and Subscription Scams

Some tech support scams do not start with a virus warning. They start with a fake charge or refund.

You may receive an email saying:

  • “Your antivirus subscription renewed.”
  • “You were charged $399.”
  • “Call within 24 hours to cancel.”
  • “Your computer protection plan has expired.”
  • “A refund is waiting.”
  • “Your account was charged for Geek Squad, Norton, McAfee, Microsoft, or Apple support.”

If you call the number, the scammer may ask for remote access, bank login information, or payment details. They may claim they refunded too much money and ask you to send the difference back.

The FTC describes tech support refund scams where scammers claim there was an error in the refund amount after getting access to your computer or banking information.

What to do:
Do not call the number in the email. Check your bank or card account directly. If there is no charge, delete the message. If there is a real charge, contact your card issuer or the company through official channels.


Step 4: Refuse Unusual Payment Requests

Tech support scammers often ask for payment methods that are hard to reverse.

Be cautious if they ask for:

Payment RequestWhy It’s a Red Flag
Gift cardsScammers can use the card numbers quickly
CryptocurrencyPayments are hard to reverse
Wire transfersMoney can move fast
Payment appsTransfers may be difficult to recover
Bank login accessGives them direct account visibility
Cash pickup or courierUsed in some elder fraud scams
Gold or valuablesIncreasingly used in “protect your money” schemes

The FTC says it will never ask for remote access to your device or ask you to pay to receive a refund. Any caller who does is a scammer.

What to do:
Do not pay for tech support through gift cards, crypto, wire transfers, or payment apps. A legitimate company will not require these payment methods to fix a computer.

👉 Related: How to Secure Your Passwords With a Password Manager


Step 5: Verify Support Through Official Channels

Scammers sometimes buy ads or create fake websites that appear when you search for customer support. That means even a search result can lead you to a fake support number.

Before contacting support:

  • Go directly to the company’s official website.
  • Use the support link inside the official app.
  • Use the phone number on your device warranty, account, or statement.
  • Visit an official store or authorized service provider.
  • Avoid numbers from pop-ups, suspicious emails, or random search ads.

Simple Example:
A pop-up says your Windows computer is infected and gives you a phone number. Instead of calling, you close the browser and go directly to Microsoft’s official support site if you need help.


Step 6: Keep Your Devices Protected

Good device habits reduce the risk of tech support scams and malware.

Start with:

  • Keep your operating system updated.
  • Update your browser and apps.
  • Use built-in security tools or reputable security software.
  • Turn on automatic updates.
  • Use strong, unique passwords.
  • Turn on multi-factor authentication.
  • Back up important files.
  • Avoid downloading software from unknown links.
  • Be careful with browser extensions.
  • Do not ignore suspicious account alerts.

These habits will not stop every scam, but they make it harder for scammers to create damage if you accidentally click or engage.


What to Do If a Tech Support Pop-Up Won’t Close

If your screen appears locked:

  1. Do not call the number.
  2. Do not click buttons inside the warning.
  3. Try closing the browser tab or window.
  4. If that does not work, force quit the browser.
  5. Restart your device if needed.
  6. Reopen your browser carefully and avoid restoring suspicious tabs.
  7. Run a security scan.
  8. Clear browser data if the pop-up returns.

If you are unsure what to do, contact a trusted tech professional directly.


What to Do If You Gave Remote Access

Act quickly.

Step 1: Disconnect from the internet
Turn off Wi-Fi or unplug the network cable to stop remote access.

Step 2: Remove remote-access software
Look for recently installed programs or apps you do not recognize. If you are unsure, get help from a trusted technician.

Step 3: Run a security scan
Update your security software and scan the device. The FTC recommends updating security software, running a scan, and deleting anything the software identifies as a problem if a scammer had remote access.

Step 4: Change passwords from another device
Use a different trusted device to change passwords for email, banking, credit cards, payment apps, shopping accounts, and any account opened while the scammer had access.

Step 5: Contact your bank or card issuer
If you entered bank information, showed account details, made a payment, or let the scammer view financial accounts, contact your financial institution immediately.

Step 6: Watch for identity theft
If you shared your Social Security number, ID, bank details, or personal information, check your credit reports, consider a fraud alert, and freeze your credit.


Common Mistakes to Avoid

  • Calling a phone number shown in a pop-up warning
  • Trusting a caller because they know your name or device type
  • Giving remote access to someone who contacted you
  • Logging in to your bank while someone is watching your screen
  • Paying by gift card, crypto, wire transfer, or payment app
  • Believing a fake refund overpayment story
  • Searching for support and clicking the first ad without verifying
  • Ignoring the possibility that passwords were exposed
  • Leaving remote-access software installed
  • Feeling embarrassed and not reporting the scam

Tech support scams are designed to make you feel like you broke something. You did not. The scammer created the emergency.


Avoid Tech Support Scams FAQs

  1. Will Microsoft, Apple, or another tech company call me about a virus?

    Legitimate companies generally do not call unexpectedly to tell you your device has a virus or to request personal or financial information. Microsoft says it does not proactively call or message people to provide unsolicited tech support.

  2. What should I do if a pop-up says my computer is infected?

    Do not call the number. Close the browser, restart your device if needed, and run a security scan. Contact official support only through trusted channels.

  3. Is remote access always dangerous?

    Remote access can be useful with a trusted provider you contacted directly. It is dangerous when someone unexpectedly asks for access after a pop-up, call, email, or text.

  4. What if I already paid a tech support scammer?

    Contact your bank, card issuer, payment app, gift card company, or wire service immediately. Ask whether the payment can be stopped, reversed, disputed, or investigated.

  5. Where can I report a tech support scam?

    Report tech support scams to the FTC at ReportFraud.ftc.gov. If the scam involved online fraud, you can also report it to the FBI’s Internet Crime Complaint Center at IC3.gov.


Final Thought

Tech support scams work by making a normal device problem feel like a crisis. The scammer wants you scared enough to call, click, pay, or give access.

Your safest move is to pause, close the warning, and verify support through a trusted source. Real help does not need to pressure you into giving up control of your device or your money.

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Author Bio

Picture of Jason Vitug

Jason Vitug

Jason Vitug is the founder and CEO of phroogal. His writings explore the intersection of money, wellness, and life. Jason is a New York Times reviewed author, speaker, and world traveler, and Plutus-award winning creator. He holds an MBA from Norwich University and a BS in Finance from Rutgers University. View my favorite things
Picture of Jason Vitug

Jason Vitug

Jason Vitug is the founder and CEO of phroogal. His writings explore the intersection of money, wellness, and life. Jason is a New York Times reviewed author, speaker, and world traveler, and Plutus-award winning creator. He holds an MBA from Norwich University and a BS in Finance from Rutgers University. View my favorite things