Device implant

A human device implant, or microchip, is a small technological device embedded under the skin. Often these are types of integrated circuit devices or RFID transponders (radio frequency identifications). Each microchip contains a unique individual identification (ID) number. Device implants are often used in health tracking, law enforcement, security systems, and to hold identification and contact information.

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Usually cylindrical, current devices are approximately the size of a grain of rice, and the most common implant location is between the thumb and forefinger. Human implants are contained in a glass case, which is not indestructible, but is hygienic for sub-dermal implanting. Most implants rely on RFID technology, and some, more recently, also qualify as near-field communication (NFC) chips, a type of high-frequency radio waves. They do not require charging or battery power, and so only function through their small antenna over radio wave sensing. It can be used to unlock cars, offices, or homes, or log on to technology devices such as phones or laptops. In recent years, the company Dangerous Things has become a leading producer and proponent. They suggest anywhere from 50,000 to 100,000 people worldwide have implants now.

Ethical considerations:

While there is some concern for infection after implantation, and typically swelling or slight discomfort are expected after insertion, most companies work with experienced body piercers. So the debate has largely been around the ethical complexity of the devices.