A COVID Tracker That Sticks To You
A wearable, stick-on device called the BioButton is being used by travel destinations, workplaces, and universities to prevent the spread of COVID-19. But some have privacy concerns about the device, which is made to constantly monitor temperature, heart rate, and other personal data. Liz McLaughlin reports.
(NBC News) — Coronavirus cases continue to climb as we enter the holidays and cold winter months. Now there is a tracking device that some institutions are implementing to prevent the spread of the virus. It is called the BioButton, the BioButton is a coin-sized, wearable, stick-on device that tracks vital signs around the clock, and it uses algorithms to…