5G technology will reshape public safety in several ways: 1. It will enable instant tracking systems to quickly direct emergency responders to scenes. 2. It will allow for professional communication systems between public safety institutions. 3. It will provide quick interaction capabilities for security units through technologies like augmented reality. 4. It will facilitate customizable warning and notification systems. 5. It has the potential to impact employee monitoring systems. However, 5G also raises security and health concerns that require attention, as it is more vulnerable to cyberattacks than 4G and its radiation effects on human health require further study.