TECH SUPPORT SCAMS
Here's how they work:
You get a pop-up or other urgent message from someone saying your computer is infected. It might seem like the message comes from a well-known company like Microsoft or Apple, or maybe your internet service provider. It tells you there are viruses or other malware on your computer. It say you have to call a number or risk losing your personal data. Another scam is claiming your information was compromised and your credit cards were used to place high dollar purchases.
These scammers will typically ask you to purchase gift cards and supply them with the card information. They will also try to sell you useless services, steal your personal information, credit card numbers, or get access to your computer to install malware which could then let them see everything on your computer.
Here's what you can do: