Tech Support Scams: How They Work and How to Avoid Them
Tech support scams use fear about your device's security to pressure you into paying for fake services or granting remote access. Here's how the pattern typically works.
It usually starts with a scary pop-up or unsolicited call
A browser pop-up claiming your computer is infected, often with a loud alarm sound and a phone number to call, is a classic opening move. Unsolicited phone calls claiming to be "tech support" work the same way.
They ask for remote access to your device
Legitimate tech support rarely cold-calls you first. A request to install remote-access software so they can "fix" your computer is a major red flag.
They pressure you to pay immediately
Payment is often demanded through gift cards, wire transfer, or a payment app — all methods that are hard to reverse and don't offer normal purchase protections.
What to do if you see a scary pop-up
Don't call the number shown. Close the browser tab (or force-quit the browser if it won't close), and if you're worried about your device, run a scan using security software you installed yourself, or take it to a trusted local repair shop.
If you already granted remote access
Disconnect the device from the internet, run a full security scan, change passwords for any accounts accessed during the session from a different, trusted device, and consider having a professional check the device.
Key takeaway
The core pattern is fear plus urgency plus a request for remote access or unusual payment — legitimate tech support almost never initiates contact this way.
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