Most Americans say they scan QR codes without checking their source — but the FTC warns that could be a costly mistake, thanks to this growing scam

According to NordVPN, 73% of Americans report scanning QR codes without verifying their source, with 26 million having already been directed to malicious sites that aim to steal their information or ...
Investopedia

Quick Response (QR) Code: What They Are, How They Work, and Types

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...