Call #3166 · 2026-11-14

The Cold-Call "Virus"

phone call · TechGuard Solutions · invented, like everything else here.

In real life: hang up. Nobody in this call can be followed as instructions. If a stranger rings and wants access to your computer, put the phone down and read the Help page, which is the part that is true.

Minutes wasted

Red flags found

Lines spoken

Scammer success

Call report

The Cold-Call "Virus"

No real company will claim your computer is at risk unless you've contacted them first.

“I'll send it in the post instead. Save us both the trouble. Goodbye.”

Unsolicited contactFake authority or brand impersonationUrgency or fearFake scan or planted problems

caller sent letter, no action taken · scammer success: none

The call

Oldest line at the top. The note beside each caller line is the Fraud Desk.

                Caller
                Hello? Good afternoon, I'm calling from TechGuard Solutions. We've been receiving some unusual activity from your computer, and I'd like to check it for you.
              
                  Unsolicited contact
                
The caller pretends to be from a tech company to gain trust and avoid suspicion.
Real company: A real company would not call out of the blue to warn about computer issues.

                Bernard
                Hello? Oh — I'm Bernard. TechGuard? Oh, I'm sorry, I thought you said TechGuard — I mean, TechGard? Yes, I've been having a bit of trouble with my laptop. It's been acting very odd. I've been trying to read my library book, but it keeps freezing. Do you think you could have a look at it?
              
                Caller
                I'm afraid I can't do that directly, Mr. Bernard. But I can guide you through a quick check. We're authorised by the National Cyber Defence Unit — this is an official support line.
              
                  Fake authority or brand impersonation
                
Impersonating an official body lends false credibility to the scam
Real company: A real organisation would never claim to be authorised by a government body in this way

                Bernard
                Oh — I'm sorry, I didn't catch your name. I'm Bernard. I'm just wondering, would this be the same TechGard that makes the ones with the blue lights? I've seen them in the shop. I do hope it's not anything too complicated. I'm just trying to finish my book — it's quite an old one, you know.
              
                Caller
                Mr. Bernard, this is an authorised support line. The blue-light devices are for a different service. I'm here to help you — but we need to act quickly. If we don't resolve this now, there could be serious consequences.
              
                  Urgency or fearFake authority or brand impersonation
                
Creating a sense of urgency and using fake authority makes the victim act without thinking.
Real company: A real company would never use fear or fake authority to pressure you into action.

                Bernard
                Oh — I'm sorry, I'm getting a bit confused. Would you mind repeating that? I'm just trying to understand. I was just looking for my reading glasses — they're on my head, I think. Have you ever heard of that blue-light thing? I've been meaning to ask.
              
                Caller
                Mr. Bernard, we're seeing unusual activity. If we don't fix it now, your system could be at risk. Let me run a quick check — it'll take just a moment.
              
                  Fake scan or planted problems
                
It creates a false sense of urgency to trick the victim into allowing remote access
Real company: A real company would not claim to see unusual activity without proper verification

                Bernard
                Oh — I'm sorry, I think I've heard that before. I do hope it's not something serious. I was just looking for my reading glasses — they're on my head, I think. Have you ever heard of that blue-light thing? I've been meaning to ask.
              
                Caller
                Mr. Bernard, we need to act now. This is not a routine check — it’s an urgent security alert. If we don’t fix it immediately, your data could be compromised. Let me take a look.
              
                  Urgency or fearFake scan or planted problems
                
                Bernard
                Oh — I'm sorry, I'm getting a bit confused. Would you mind repeating that? I'm just trying to understand. I was just looking for something — it's on my head, I think. Have you ever heard of that thing? I've been meaning to ask.
              
                Caller
                I'll send it in the post instead. Save us both the trouble. Goodbye.

What the pattern is

Nobody can see warnings coming from a home computer. The caller has no monitoring centre, no record of the household and no way to know what is on the machine. The "evidence" is whatever the householder is persuaded to look at (an event log full of ordinary notices, a setting that has always been that way), and it is read out as if it were damage. The whole call exists to reach one moment: the householder opening a remote-control tool and handing over the keyboard.

What to do instead

A real security company does not ring out of the blue about your computer, and a real support desk will not ask for remote access to a machine it does not manage. Hang up. If you are worried about the computer, contact the maker or your own IT person using a number you looked up yourself, and run the security tool that is already installed.

The full scenario page →

Every call · Where to report a real one · ← previous · next →