The integration of KUID is particularly promising for the Internet of Things (IoT) and wearable technology. As devices become smaller and screens disappear, typing a password becomes impossible. KUID allows a smartwatch to authenticate the user simply by detecting their specific arm movements or heartbeat variability, securing transactions without active input.
"Kuid" is not a standard, widely recognized term in major academic fields (like Physics, Biology, History, or Law). It is possible that it is: The integration of KUID is particularly promising for