As a frequent user of mobile WiFi hotspots, I've often wondered about the potential radiation risks. From my research, it seems that these devices emit low levels of radiation, which is generally considered safe for short-term use. However, it's important to remember that long-term exposure to any source of radiation may pose health risks. To minimize exposure, I recommend using your mobile hotspot sparingly and keeping it at a safe distance from your body. As always, it's best to stay informed and take precautions to protect your health.