Thousands Of Swedes Are Inserting Microchips Under Their Skin : NPR

Proponents of the 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.

Proponents of the 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.