Lesson 6 of 7, about 3 minutes

Texts, phone calls and QR codes

The same tricks, delivered in different ways.

Scammers use every channel. The tricks are the same, but each channel makes them feel different.

Texts

  • Fake delivery, toll and bank alerts ask you to tap a link.
  • Do not tap or reply. Open the company's own app, or type its address yourself.
  • Never share a code that arrives by text.

Phone calls

  • Callers claim to be Microsoft, your bank or IT support and say there is a problem.
  • Caller ID can be faked, so a familiar number proves nothing.
  • Never give remote access, passwords or codes to someone who called you. Hang up and call the real number yourself.

QR codes

  • You cannot read a QR code, so you cannot tell where it leads until you scan it.
  • Be careful with codes on flyers, stickers, parking meters and emails. Check the address your phone shows before you open it.

Try it. A caller says your computer has a virus and asks you to install a program so they can remove it. What is the best response?

Good to know

A real support person never needs you to act right now, or to keep the call quiet.