Who-Fi: Innovative spying AI-led Wi-Fi Technology to signal human activities behind the scene
Who-Fi is another front-line technology led by features of artificial intelligence (AI) to recognize and track persons without any visual involvement such as cameras, phones, or wearable devices. Who-Fi is still in the embryonic stage tested before being used among customers. It has immense significance in identity authentication and investigation. Among startling benefits, several experts squabble about the Who-Fi technology about digital privacy and security. Who-Fi operates on the principle of analyzing a person's body that distorts Wi-Fi signals in a space. These misrepresentations create a unique “Wi-Fi fingerprint” that can track the pattern of a person's body movement between rooms or even through walls. The system uses Channel State Information (CSI), data about Wi-Fi signals which act between a transmitter and receiver. This technology signals in a dissimilar manner when any individual enters in a Wi-Fi zone because his/her body changes these signals. Such...