QR codes: Small squares with an underestimated target
Since Corona, the use of QR codes has increased and with it the risk of possible cyber risks. Company smartphones and often used private devices in the home office are also at risk. BullGuard explains what the dangers are. Whether on billboards, business cards, packaging or in magazines - QR codes can be found in all possible areas of life. The small squares with black and white dots act as a bridge from the offline to the online world. QR stands for Quick Response. Because the codes bring users to the Internet in just a few seconds. You need to…