The Universal Card
retro128 writes "Wired News is carrying a story about a new product from Chameleon Network that's supposed to replace all of your credit/debit/customer cards. It can read the information off of the magnetic strips of credit/debit cards, scan the barcode off of customer loyalty cards, and even memorize the RFID signals of devices like the Mobil SpeedPass. All of this information is stored in a device called the Pocket Vault, and is unlocked with the user's fingerprint. If you wish to use a magnetic strip card, you select the card from the touch screen and put a Chameleon card, which looks like and can be run in standard readers like a credit card, in the Pocket Vault. The Chameleon card will then assume the identity of the card you selected, but only for 10 minutes. In this way, if the card is lost or stolen, nobody can use it. In the case of RFID, you just hold the Pocket Vault up to the RFID scanner for a reading. For barcode-based cards, the barcode will appear on the screen and can be scanned by a standard barcode reader. Chameleon Network says this technology will be available in early 2005 and is expected to cost under $200."
Seriously, seems cumbersome and delicate. Can I sit on one of these? You don't want me sitting on your lap (for various reasons) but my credit cards can handle it.
200 bucks for you to know everything about me?
How about YOU pay ME.
I have been pwned because my
This just seems too complicated. I enjoy the simplicity of looking in my wallet, and having only a glance of the card I want, pull it out and use it, no need to select any menus or buttons on it, just pull it out, insert, replace.
Help Brendan pay off his student loans
Any company that has a hyperlink marked "Investor Information" above-the-fold (shown without a need to scroll down on a typical 800x600 setup) is automatically a bit suspect.
I fear that Slashdot's logo is now going to get added to their brag-about-press-coverage page. For the record, the "Boston's WB in the Morning" program they brag about was canceled in 2002.
I'm not suggesting that this company's technology doesn't exist, but their product is pure vaporware and they have lists of good reasons why a merchant, bank, or large company should partner with them, but they can't name any merchant, bank, or large companies who have agreed to partner with them. At least they have a patent appilcation pending.
So I can grab any card I get my hands on for even a second (as a waiter or working at a gas station for example), run it through this toy and it saves the mag strip info to its internal memory. After getting several hundred (or when I max out the devices memory) I and my friends can then go on a HUGE shopping spree using stolen credit cards. Conveniently, as soon as I think the credit card companies might realize the first number is being used by an unauthorized person, I just switch to the next one. Sign me up! *sigh*
This sounded cool to me for a few seconds until I thought, what happens when the cashier at the quick-n-go tries to verify your credit card against your license? Stephen
and your thumb!
It's not quite clear if Visa or Mastercard will allow its member stores to accept Chameleon Cards in place of real plastic cards. Afterall, that card won't be able to mimic the Visa or MS holigram, the color-printed signature strip with code number on it, or the physical impression of the card numbers.
Accepting non-original cards opens up the risk of accepting any card with a magnetic stripe as being a stand-in for the real credit card. It would effectively turn all in-person credit card transaction to being as insecure as a web transaction. There's a reason why web merchants have to pay more for their credit card services, and it's that insecurity.
So, it's near certian that Visa and Mastercard accepting stores will be ordered by the card networks not to accept Chameleon Cards from customers. Game over for this technology... it works in the lab but won't work in the real world.
One has to wonder... what happens if the ATM eats your card? Then again, if the ATM is likely to eat your card, you probably don't have the cash for this gadget anyways.
Skill is successfully walking a tightrope over Niagara Falls. Intelligence is not trying. -- Anonymous
I don't know about you, but I'd much rather have it use a password. I think most people would happily give a sufficiently threatening criminal their 4 digit PIN number (or any style of password) without too much of a fuss, but I'd rather avoid giving anyone any incentive whatsoever to leave me short one digit. It would be a very small consolation to cancel my credit cards after such an incident.
That's right, this is the card that Ford Prefect swipes from his new Editor so he can hack into the basement computers with the help of his pet robot and....
If my answers frighten you, stop asking scary questions.
Tm
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I don't know about other folks, but I've got 3 credit cards, a NYC Metro Card(transit fares), an Employee IS and a drivers license in my wallet.
I wouldn't call that a stack and it's manageable. Never even though of this as being a problem before reading the article.
If someone were to use this gadget, they'd have the 'stack' of cards, AND the gadget to worry about. Right?
Sounds like a waste to me.... Nothing to see here, move along please.
wbs.
Huh?
It wasn't insanely exciting to look at. It was rather dull in fact. It was smaller and a little thicker than a credit card and semi-transparent. If you held it up to the light you could see a lot of holographically encoded information and images buried pseudo-inches deep beneath its surface.
It was an Ident-i-Eeze, and was a very naughty and silly thing for Harl to have lying around in his wallet, though it was perfectly understandable. There were so many different ways in which you were required to provide absolute proof of your identity these days that life could easily become extremely tiresome just from that factor alone, never mind the deeper existential problems of trying to function as a coherent consciousness in an epistemologically ambiguous physical universe. Just look at cash point machines, for instance. Queues of people standing around waiting to have their fingerprints read, their retinas scanned, bits of skin scraped from the nape of the neck and undergoing instant (or nearly instant-a good six or seven seconds in tedious reality) genetic analysis, then having to answer trick questions about members of their family they didn't even remember they had, and about their recorded preferences for tablecloth colours. And that was just to get a bit of spare cash for the weekend. If you were trying to raise a loan for a jetcar, sign a missile treaty or pay an entire restaurant bill things could get really trying.
Hence the Ident-i-Eeze. This encoded every single piece of information about you, your body and your life into one all-purpose machine-readable card that you could then carry around in your wallet, and therefore represented technology's greatest triumph to date over both itself and plain common sense.
Ford pocketed it.
DRM 'manages access' in the same way that a prison 'manages freedom'
He wasn't saying it would be easy for thieves to steal the universal cards themselves; it would be easy to actually store stolen cards (be it credit cards, debit cards... whatever) into memory very easily and efficiently! He makes an excellent point and I think it's rather scary. A thief would only need the card for a second, and they would have card in their little database.
Let me list the reasons why
1) Cumbersome
2) Breakable
3) All eggs in one basket
4) A lost/stolen card is replaced by the credit card company. Who replaces that lost/stolen $200 computer?
5) What do you do when the batteries run out
6) What happens when the OS crashes and the information is wiped out?
So many reasons...
This is without a doubt the best thieves's tool!
... ) card, and pasting it on a cardboard card, and write your name and number up on the front. And then TRY to use it in any shop. I am sure they'll just ask for some other card.
The only thing that could be done to prevent this is to make it hold only a small number of each type of card. Like only 10 Credit Cards. Still, its pretty much simplyfies the "printing" of stolen cards.
OTOH, i wonder if this will ever work. CC companies must back this up to work, i mean try taking the mag strip off your AmEx (or visa, or
The Chamelon Card system uses a fingerprint reader to secure the data vault. Fingerprint readers can be defeated using a simple hack involving common household items. I refer interested readers to the following article: http://www.schneier.com/crypto-gram-0205.html.
What if my Chameleon Card is lost or stolen? With conventional plastic, I can call the issuer, report the card lost/stolen, and have a replacement sent within a couple of days for free (be wary of those companies that would charge you for this service). What is my recourse with Chameleon? Ponying up another $200? Also, what if I destroyed my original cards when transferring their data to the Chameleon device? Is there an online backup somewhere? Or am I shit out of luck?
'He who has to break a thing to find out what it is, has left the path of wisdom.' -- Gandalf to Saruman
Right...
I think it would be much easier to start with a simpler problem: digital cash. I would love to have a card that can hold up to about $100 that is anonymous and which I could use for bus fare, parking meters, road tolls, or small purchases like meals. This would be a natural for on-line purchases of paid content (iTunes, archived news stories).
By being anonymous, my privacy would be protected (at least in theory). It would also be completely unconnected to my credit cards and bank accounts, so it could never be used to steal more than $100 from me.
This is not a trivial problem -- it has some of the same problems as voting (anonymity & non-repudiation).
I think this is already being done in Europe. If only the US would catch up.
Hey, slick, it can memorize a SpeedPass code. Gee, what could posiably go wrong with this?
Now we gotta wrap our speed pass in tin foil too!
I'm an American. I love this country and the freedoms that we used to have.
One Card to rule them all, one Card to find them
One Card to bring them all and in the darkness bind them
In the Land of Cameleon Network where the Shadows lie.
-Valen
That's $200 you're whipping out in front of everyone. So easy to lose, and so tempting to steal (even if they can't get the data in it).
Here's what would make more sense: All credit/debit cards require the reader to verify and register the purchase. Instead you open up a meta-account with a debit card that you register ALL your cards and bank accounts with, and then use just that card, allowing the meta-account to distribute your money for maximum savings or returns. Since interest is compounded daily, paying/investing daily could save/make you a fair chunk of change. Hell, just make it a free government service and make it your driver's license or id, so you don't have to carry anything extra.
Oh, and if you lose it you're not out $200.
---If you can't trust a nerd, who can you trust?
- It's expensive. Too expensive for a trinket that might be lost/damaged in everyday life. Credit card lost? No biggie - you just cancel it, request new one. At worst you pay few bucks fee for replacement card.
:) - logos and all. And if you expect chameleon cards to be allowed to display those logos, think again. Not to mention that a chameleon card would either have to display gazillion different logos (fishy, wouldn't pass in most stores without tons of education and approval of credit card companies), or you'd need a custom card for every card you have - in which case the whole toy is useless.
- Lose this trinket, and you just gave *every damn card/id thingy ya had* to a thief. Yeah yeah its fingerprint keyed. So what? The data is inside and everything is ultimately hackable.
- It can obiviously be used to swipe magnetic strip data off other people's cards you may be able to handle. As a bonus if it can 'dupe' smartcards, Visa & co wont be happy - they just spent gazillions in moving every (insecure) magnetic card to ones with chip inside. I think their timetable is something like by end of 2005 every Visa card is a smartcard. I'd expect credit card companies to sue the pants off this company for unauthorized reverse engineering of their security features against duplication in the cards. DMCA will be used to pwn these guys. (And if it does *not* dupe smartcards, it will be useless in couple of years when every card becomes one)
- Big credit card companies will just tell to the retailers not to accept anything except Genunie Visa(r) Card(tm)
- Huge hassles with most clerks refusing the cards 'swiped on' with this trinket even without guidance from credit card companies - "that's not a visa card, are you trying to fool me with some thieves tool with copied card data?". The education required to train every damn minimum wage clerk in the world to identify and accept this thingy in place of a real card would be astronomical - EVEN if the card companies would go along with it.
Dot.com boom coming back? This company is beyond loony to even attempt to develop something this stupid.
Hell, just make it a free government service
Free? Free to who? There are no such thing as "free" government services. They cost tax $. My tax $. Maybe I don't want to pay for your personal convenience. Maybe the guy next door doesn't care to pay for it either.
"An unarmed man can only flee from evil, and evil is not overcome by fleeing from it." Col. Jeff Cooper
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"Johnathan Public"
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If all this should have a reason, we would be the last to know.
Is it just me, or does it seem a little odd to other people that several of the principals listed on their web page (including the CTO) remain anonymous? Why the heck would anyone do that? Most companies at this stage splash the identities of their principals everywhere. These guys must have some pretty bad skeletons in their closet to hide like this.
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