In 2002, an implantable ID chip called VeriChip was approved by the U.S. Food and Drug Administration. The chip could be implanted in a person's arm, and when scanned, could pull up a 16 digit ID number containing information about the user. It was discontinued in 2010 amid concerns about privacy and safety
Microchip implants have become standard practice for our pets, but have been a tougher sell when it comes to the idea of putting them in people.
I would insist on every individual having a unique ID permanently attached — a barcode if you will — an implanted chip to provide an easy, fast inexpensive way to identify individuals," she said on The Forum, a weekly show that features "a global thinking" discussing a "radical, inspiring or controversial idea" for 60 seconds .
Barcode contains information about a product like; price & weight of the product, date of manufacturing and expiry, name of the manufacturer etc. Barcode is allocated by an international institution set up for this purpose. Every product has a unique barcode all over the world.
