If you learned about the method of payment for your purchases without the need for a credit card or money? If you were told that only with your hand can you make all kinds of transactions? What if I have to do all this, I had Insert a microchip in your hand? Would you do that?
This is one of the new inventions that are more popular in Europe and it promises a revolution in the way we do our shopping.
Read also: Television can affect your sex life
It is a small microchip, no larger than a grain of rice, which is installed in the space between the index finger and the thumb. This technology is called RFID and those who carry it can to open the doors to their houses without the need for keys or to board a train without having to take tickets with them.
According to official figures, at Sweden There are already some 3,000 people which have installed chips, become authentic "cyborgs". This number can be much larger, given that the last number was made in May.
Read also: So you can see if your friends' requests on Facebook were deleted
In other countries, like Germany, Australia and New Zealand the use of this technology is becoming popular, which many expect to ease everyday activities.
But how do these devices work? RFID technology is the same one used in chips built into pet identification. It also works on many of our devices such as mobile phones and debit and credit cards without contact.
Read also: So, you can know the WhatsApp contact location
However, in the case of this device, it tries to integrate all the advantages offered by this technology, allowing the chip to work as a mechanism for identification, as well as open doors, turn on devices and even pay bills.
Of course, this has caused doubts in the happiest, who in the chips see a preamble for possible situations of science fiction. Some believe that people's privacy is at risk and that devices can be used for commercial and political purposes.