QR code scams have become increasingly prevalent in urban areas like Mexico City, where attackers exploit the convenience of QR technology to steal personal information and commit fraud. These scams often involve malicious QR codes placed in public spaces or distributed via phishing messages, leading unsuspecting individuals to fake websites designed to capture sensitive data such as login credentials or financial information. To protect yourself from QR code fraud, consider the following tips: always verify the source before scanning a QR code, avoid scanning codes from unknown or suspicious sources, and use security apps that can detect malicious links. Additionally, keeping your mobile device's software updated and enabling security features can help guard against potential threats. Authorities in both Mexico and the United States have issued warnings about this growing issue, emphasizing the importance of public awareness and education. Businesses and event organizers are also advised to monitor and regulate the use of QR codes within their premises to ensure the safety of customers and clients. By staying vigilant and informed about the risks associated with QR codes, individuals can enjoy the benefits of this technology without compromising their security. Public alerts like the one issued in Mexico City serve as crucial reminders to exercise caution and take proactive measures against digital fraud.