Barry Russell

Accessing buildings has evolved far beyond traditional keys and swipe cards. Today, mobile devices are becoming the central tool for secure, convenient entry. Technologies like QR codes and NFC badges are transforming how people gain access to offices, apartments, and other secured spaces. This shift not only improves security but also enhances user experience by making entry faster and more flexible. This post explores how QR codes and NFC badges work with mobile devices to create seamless...