A South Korean Company has created the UVLEN device, a portable digital sanitizer that is compatible with all smartphones. Using ultraviolet light, which kills bacteria and germs. The company claims that the sanitizer is safe for humans and pets, sanitizing one's hands within ten seconds.
The digital sanitizer annihilates bacteria using ultraviolet (UV) light. Previous studies have shown that UV light can eliminate up to 96% of coronavirus within three seconds and 99% within six. While exposure to UV rays are harmful to the skin and eyes, according to the World Health Organisation (WHO), short-wavelength ultraviolet light (UVC) is carcinogenic. However, far-UVC light does not harm the skin, and combined with the reflection of other light rays in the electromagnetic spectrum.gh