![]() They were developed to contain more information and data formats than their less-developed predecessor, the bar code. QR codes, in their original and most basic form, are square configurations of composite black and white squares with data encoded inside. Let’s first get to the nitty-gritty of QR code security. To ease any concerns about deploying or scanning QR codes for your business, here's the long story short: As a technology, QR codes are inherently safe and secure.īut the devil’s in the finer details. So are QR codes safe? And can they be dangerous? This is mainly due to attackers who use the technology as a ploy to install malware or gain unauthorized access to personal and financial data. They’re now leveraged in many ways, from marketing and real estate to digital business cards and smart packaging.Īlong with this surge in business and user QR adoption, there is growing concern about the privacy and security of using QR codes. ![]() QR codes are no longer used just for what they were originally created for: tracking inventory in factories. Today's smartphone-centric world is becoming more familiar with QR codes.
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