Clubbers Choose Chip
Implants To Jump Queues
By Duncan Graham-Rowe
NewScientist.com
5-21-4

Clubbers in Spain are choosing to receive a microchip implant instead
of carrying a membership card. It is the latest and perhaps the most
unlikely of uses for implantable radio frequency ID chips.

The Baja Beach Club in Barcelona offers people signing up for VIP
membership a choice between an RFID chip and a normal card. VIP
members can jump the entrance queues, reserve a table and use the
nightclub's VIP lounge.

"The RFID chip is not compulsory," says Conrad Chase, managing
director of the club. But he says there are advantages to having it.
The obvious one is that you do not have to carry a membership card
around with you, but also it means you can leave your wallet at home.
This is because the RFID can be used as an in-house debit card, says
Chase.

When drinks are ordered the RFID is scanned with a handheld device and
the cost is added to your bill. The chips, called VeriChips, are
produced by US company Applied Digital Solutions.

Grain of rice

The chips are 1.2 millimetres wide and 12 millimetres long and look
like a long grain of rice. A medically trained person injects the chip
under the skin in the upper left arm, by the triceps.

A scanner reads the chip by emitting a radio signal. This energises
the chip and causes it to send out a small radio frequency signal.
This can be picked up from about 10 centimetres away.

Chase would not discuss the cost of each chip but said that both
card-holding and implanted VIP members would be charged the same fee
of 25 Euros for joining.

So far only nine people have been implanted since the scheme started
in March. Chase says this is because you cannot implant people who
agree to it in the early hours when they might be drunk. They need to
discuss the procedure in a sober environment first, he says.

Privacy issues

But they should also be informed of the privacy implications of having
an implant, says Ian Brown, director of the Foundation for Information
Policy Research, a UK-based think tank.

"It's not like you can take it off when you leave the club or get
home," says Brown. "At the very least it's going to be awkward to
remove."

As far as Chase is concerned there are no privacy issues. The bearer
has control over what services they sign up for, he says. The only
information that can be gleaned without their consent is the chip's
unique ID number - it is completely anonymous, he says.

But people may object even to this, says Brown, in much the same way
that some are opposed to the use of internet cookies recording their
browsing activity.

It would be like becoming a walking internet cookie, he says. For
example, retailers equipped with RFID scanners would be capable of
monitoring chipped shoppers visits and purchases.

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