WhoFi

WhoFi can refer to a couple of different things, depending on the context.

1. WhoFi: Wi-Fi Biometric Tracking

This is a new, experimental technology developed by researchers at La Sapienza University in Rome. It uses artificial intelligence (AI) to identify and track individuals by analyzing how their bodies uniquely distort Wi-Fi signals.

How it works: The human body interferes with Wi-Fi signals in a unique way, creating a specific "biometric signature" or "fingerprint." WhoFi uses a deep neural network to interpret these distortions and create a unique identifier for each person. This allows it to track individuals even through walls or in poor lighting, without the need for cameras.

Purpose: The researchers developed this technology for "person re-identification," which is a key task in surveillance and security.

Privacy concerns: Since this technology can accurately identify and track people without their consent or knowledge, it raises significant concerns about privacy and surveillance.

2. WhoFi: Library and Community Space Management Software

This is a company that provides software for libraries and other community spaces.

• How it works: The WhoFi platform helps organizations manage events, room bookings, and registration. It also provides analytics and reporting on how the space is being used, which can help with grant applications and board reports.

• Purpose: The software is designed to streamline administrative tasks, making it easier for staff to manage their facilities and understand community engagement.