Android and iOS both have built-in tools to easily open QR codes from screenshots.

A attack using QR codes is known as "quishing," a combination of QR code and phishing. The danger isn't the QR code itself; it's where it quietly sends you.

THEY SEEM TO BE JUST ABOUT EVERYWHERE. QR CODES OR QUICK RESPONSE CODES ARE SMALL BARCODES THAT WHEN YOU SCAN THEM WITH YOUR PHONE, TAKE YOU JUST ABOUT ANYWHERE. LIKE THIS RANDOM YOUTUBE VIDEO OF ME ...

These days you can't go anywhere without coming across a QR code, which may leave you wondering exactly why every one of ...