RFID

Tausende Schweden lassen sich RFID-Chips implementieren, um einfacher Daten (z.B. im Notfall) austauschen zu können. Die Nachfrage ist in Schweden so groß, dass der größte Anbieter des Landes nicht hinterherkommt.

NPR:

The chips are designed to speed up users‘ daily routines and make their lives more convenient — accessing their homes, offices and gyms is as easy as swiping their hands against digital readers.

They also can be used to store emergency contact details, social media profiles or e-tickets for events and rail journeys within Sweden.
Wisconsin Company Offers To Implant Chips In Its Employees
The Two-Way
Wisconsin Company Offers To Implant Chips In Its Employees

Proponents of the tiny chips say they’re safe and largely protected from hacking, but one scientist is raising privacy concerns around the kind of personal health data that might be stored on the devices.