5G/Blockchain the Payment and Ticketing “Killer Application”

QR code-based payment systems such as WeChat could eventually be replaced with 5G technology working in synergy with a Blockchain database. Easier than turning a car key, Blockchain could provide transactional security between 5G nodes and “dumb” 5G POS nodes in tight geographic proximity, secured by one-time use codes and two key encryption, transparently and […]