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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."

46 of 358 comments (clear)

  1. Yes but what about bluetooth? by eddie+can+read · · Score: 3, Funny

    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.

    1. Re:Yes but what about bluetooth? by tambo · · Score: 4, Insightful
      all your cards are belong to us?

      Yeah, that's the obvious problem. Who's to say that the information in the card database is for your credit card? Couldn't it be anyone's credit card?

      Credit card companies have taken steps to link the physical card to the bearer - putting your photo on the credit card, printing on the card that merchants should request ID confirmation, etc. This completely sidesteps those mechanisms.

      In short,this is the perfect tool for credit card theft. Work at a diner for a month, and scan every customer's credit card into your Chameleon. You can then take a great free vacation to another state and pay for every expense on a different credit card.

      It took me about 14 seconds to realize this. And yet, some company spent $beeleeons developing it - probably relying on the old "we can paper over the problem with marketing hype" tactic/fallacy. Any chance the Chameleon is made by Diebold?

      - David Stein

      --
      Computer over. Virus = very yes.
    2. Re:Yes but what about bluetooth? by The+Only+Druid · · Score: 4, Insightful

      One obvious solution (which admittedly isn't mentioned in the article, and thus shouldn't be assumed to be true) is that the device could/may refuse to hold cards for more than one name.

      The average person (i.e. almost everyone) has precisely zero reason to carry someone else's credit card (and if they had them, many stores wouldn't accept one that wasn't yours since they're not supposed to do so). This device may simply make the valid assumption that all of your cards should have the same name (which is stored magnetically in the card, if I'm not mistaken).

      This would, at least, prevent stealing more than one person's card.

      --
      "Stumble before you crawl"
    3. Re:Yes but what about bluetooth? by tambo · · Score: 3, Insightful
      One obvious solution (which admittedly isn't mentioned in the article, and thus shouldn't be assumed to be true) is that the device could/may refuse to hold cards for more than one name.

      But everyone has to trust the device to enforce that restriction. A hack for this device, or a copycat device, would exploit that trust quite easily.

      - David Stein

      --
      Computer over. Virus = very yes.
    4. Re:Yes but what about bluetooth? by malachid69 · · Score: 3, Informative

      I contacted them with some questions. Here is their replies:

      *****

      Dear Malachi,

      Three-digit credit card security codes will appear on the Pocket Vault screen when you press the "card details" icon. For any card that is currently "issued" or active on the Chameleon Card, the Pocket Vault will then display the security pin and available credit and card balance at the last time the device was updated.

      Todd O. Burger
      President & CEO
      Chameleon Network Inc.
      30 Monument Square, Suite 300
      Concord, MA 01742
      TBurger@ChameleonNetwork.com

      W (978) 287-0703
      F (978) 369-4661
      H (781) 863-1196
      M (781) 820-2521

      *****

      Dear Malachi,

      Credit and debit cards can only be loaded to a person's Pocket Vault while the Pocket Vault is docked to a PC or Mac and the legitimate owner of the Pocket Vault has established a secure Internet session.
      (The computer and the Pocket Vault actually establish dual secure sessions in parallel on a standard dial-up or better Internet connection with the Pocket Vault website or the website of an authorized Pocket Vault dealer (for example, a major credit card issuing bank). The security and simplicity of our loading process are two of the elements that impressed card industry executives. The complexity is not visible to the consumer and the number of steps the consumer actually takes are few.

      The Chameleon Card does have a conventional signature block on its back. Most security experts would acknowledge that the usefulness of the signature is no better than the skill of the average retail clerk who must perform on the spot handwriting analysis by "confirming" that the signature on the card matches the signature on the receipt or the signature entered on the pad at the cash register. Despite the limited value of such verification, we do not alter this verification element. Of course, we think the other security elements that essentially verify that you are the legitimate owner and user of the Pocket Vault represent the real substantive security, and that retailers will eventually come to a similar conclusion, tending to ignore the signature block on Chameleon Cards.

      There are two types of places that take imprints: Those that do it as another security tool on top of magnetic-swipe capture of the account number, and those that are completely off-line (e.g., a taxi or flea market merchant.) Those that do it for additional security will no longer need to do this with chameleon Cards. For truly off-line merchants, (about 2% of total credit card transactions or less), the merchant will record the card number by looking at the screen of the Pocket Vault and writing this by hand on the slip. Since worn cards often leave illegible imprints that require the retailer to re-write the number anyway, there is not a great deal of difference here.

      The Pocket Vault can store a license type photo (and family and pet photos as well) and associate that photo with any photo ID. The photo displays on the Pocket Vault screen while a photo ID type card is issued.

      Please feel free to post this information. You are one of many that has asked such questions, and we are unable to answer all of them. We hope the flood of orders we are seeing (and hope to continue to see) convince card industry executives that we have something here of broad interest to consumers, which could accelerate our efforts.

      Thank you for your interest in our product and services.

      Todd O. Burger
      President & CEO
      Chameleon Network Inc.
      30 Monument Square, Suite 300
      Concord, MA 01742
      TBurger@ChameleonNetwork.com

      W (978) 287-0703
      F (978) 369-4661
      H (781) 863-1196

      --
      http://www.google.com/profiles/malachid
  2. You want me to pay for that? by ObviousGuy · · Score: 5, Insightful

    200 bucks for you to know everything about me?

    How about YOU pay ME.

    --
    I have been pwned because my /. password was too easy to guess.
    1. Re:You want me to pay for that? by Anonymous Coward · · Score: 5, Informative

      RTFA - It stores all of the information locally. The only one that knows everything about you is you.

  3. My vote: the current system by DaHat · · Score: 4, Insightful

    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.

  4. Warning: Vaporware Company Detected by LostCluster · · Score: 4, Insightful

    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.

    1. Re:Warning: Vaporware Company Detected by FearTheFrail · · Score: 3, Interesting

      So does this mean I should scale back the work on my planned competing product, the "Carte Blanche?"

      On a more serious note, how much of a far-fetched idea did universal remotes appear to be when they were first being developed? While they can be a little bit cumbersome when switching between multiple devices (for those of us who still rig our cable between the VCR, satellite dish, microwave, Bose wave radio, ham radio, heat pump and Tesla coil), it still seems to be generally less hassle than having to switch between remotes to find the appropriate one(s) to use.

      Of course, the likelihood of needing multiple cards at one location would be rare, but could this be just the first shot at a product that's bound to come to us eventually, anyway?

      --
      ___ In the words of Gen. Douglas McArthur: "I'll be right back."
    2. Re:Warning: Vaporware Company Detected by C10H14N2 · · Score: 4, Insightful

      ...it will not be implemented because it would be far to easy to use the little bugger as a swipe-and-steal device. Even if the things were ever actually manufactured and sold, I imagine 99.99999% of vendors would not honor them. I sure as hell wouldn't. Besides, they've been circulating this idea for YEARS and they have yet to get beyond the gee-whiz idea stage.

  5. Great idea....for thieves! by Damiano · · Score: 5, Insightful

    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*

  6. potentially inconvenient by sjalex · · Score: 3, Insightful

    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

  7. Gimmie your wallet! by mikeophile · · Score: 5, Funny

    and your thumb!

    1. Re:Gimmie your wallet! by Phurd+Phlegm · · Score: 3, Insightful
      and your thumb!


      I see the parent is modded as "funny," but this is actually a realistic threat. If someone steals my current batch of credit cards, all they need to do is forge my signature, or maybe not even that. No real inducement to harm me, and actually an inducement to keep me from even knowing a theft took place. Now there's a bonus for taking my thumb.


      My suggestion: use your little finger. Then either you'll be able to convince them that they should take the less valuable digit, or if they're real Dr. Doom types, they'll mistrust you enough to just take both entire hands. D'oh!


      Secondary suggestion: use a toe. This will also put a lid on those impulse buys that have been blowing your budget, since it takes more effort to take off your shoe during a purchase....

  8. A card is more than just a magnetic strip... by LostCluster · · Score: 5, Insightful

    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.

    1. Re:A card is more than just a magnetic strip... by LostCluster · · Score: 3, Informative

      If the machine doesn't prompt for the attendant to veryify the physical presense of the orignal card, then the card transaction slips from a card-present transaction to a card-not-present transaction, and a higher fee is due to the credit card issuers or the store has to eat the higher risk of fraud.

      A debit card transaction can get by with just the pin and no physical verification... but that also means an even higher merchant fee. This is why Wal-Mart is no longer accepting MasterCard debit cards as debit cards when the card is capable of supporting a credit card transaction, because that's what's cheaper for the store to do.

    2. Re:A card is more than just a magnetic strip... by LostCluster · · Score: 3, Informative

      That's not about the fee, that's for two other reasons:

      1: Stores get the money credited for debit transactions immediately. They have to wait for credit card payments. That float is meaningful.
      2: A credit card transaction is a lot easier to reverse... simply complain to the credit card company. Even if the complaint is invalid, the store's payment for the transaction is held in escrow until that is declared. (Reversed-by-complaint credit card transactions also carry steep penalty fees on the merchant side... the card issuing bank has to eat all fraudulently presented card cases.)

      So, for $3 transactions, the debit card is better than the credit card mode because the store is just willing to eat the loss if the transaction goes fraudulent. For $300 transactions, not so much. Trust me, there's a dollar value somewhere at which point the default behavior will spin around... and you as a consumer never will want to use a debit card so long as you have a credit card in your wallet somewhere that can take the hit without incuring intrest.

    3. Re:A card is more than just a magnetic strip... by Anonymous Coward · · Score: 4, Interesting

      I am always _very_ surprised to hear, you american people, describe their credit card system.

      It sounds like middle-age era to the europeans.

      For more than ten years now, we have anbandonned the use of the magnetic tape (not to speak of imprinting...).

      Every credit card is equipped with a chip, is protected by a password (a four-digit code) that has to be typed on the card-reader for _anything_ you buy. And if the price is higher than some limit (say $100), the system contacts your bank.
      No signature is ever used.
      If you want to steal a card, you have to ask for the code (still better than to be asked for your thumb, btw).

      It is difficult to copy a card. You cannot simply read it and make a copy. There have been some breach in the past, they have been somewhat fixed afterwards. They have remained small in their extend, and the bank had to cover any subsequent loss themselves (by law). It would be possible to do something even better, but apparently, the costs of upgrading the system are higher than those induced by fraud.

      I guess it is the same issue that makes you keep your aging system.

  9. Big Ouch at the ATM by breakinbearx · · Score: 3, Interesting

    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
  10. give up one digit or four? by Daniel+Quinlan · · Score: 4, Insightful
    and is unlocked with the user's fingerprint

    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.

  11. Been done (errr, thought of) by irokitt · · Score: 3, Insightful

    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.
  12. This just in, new tool for ID Theft just released! by Tmack · · Score: 4, Insightful
    To me this just screams Identity theft. All a clerk has to do is have one of these in their pockets and swipe customer's cards to get a copy of it. No more need to cash it out on the spot (as with carrying around a second whole credit card scanner), they can use it anywhere they want, and have it report their name on the peice of plastic. And by capturing rfid tags? Doesnt that beat the "security" Speedpass and others like it are supposed to have built in? This thing doesnt seem to check whos card its scanning in, just asks for a finger print. This is essentially a credit-card coppier thats pocket sized. Sure its a little secure against itself being stolen and used by ID theifs, but what about ID thiefs using it against other consumers?

    Tm

    --
    Support TBI Research: http://www.raisinhope.org
  13. Stacks of Credit Cards? by wideBlueSkies · · Score: 3, Interesting

    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?
  14. The Ident-i-Eeze!! by tylernt · · Score: 5, Funny

    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'
  15. Did you read the parent post? by Anonymous Coward · · Score: 3, Interesting

    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.

    1. Re:Did you read the parent post? by Tensor · · Score: 4, Insightful

      Not only that ... the stolen card database would be encrypted and protected by his own fingerprint should he ever be caught.

      Making him decode the cards would be akin to making him testify against himself, hence making it unadmissible in court.

      Plus he could always claim (farfetched, yes, but possible) that it was all some kind of equipment glitch or Chamaleon card mixup in a bar or something along these lines

    2. Re:Did you read the parent post? by qqtortqq · · Score: 4, Informative

      Making him decode the cards has nothing to do with him testifying against himself. If a judge sees probable cause to believe there is evidence stored on the device, he can issue a search warrant requiring the criminal to give access to the device. Its just like taking a breathalyzer or getting a blood test to determine if you have been drinking and driving, you aren't testifying against yourself, but rather being compelled to assist in providing evidence, even if the evidence is being used against you.

  16. Credit cards are free, why pay $200? by eddie+can+read · · Score: 5, Insightful

    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...

    1. Re:Credit cards are free, why pay $200? by LostCluster · · Score: 4, Insightful

      1) Cumbersome
      Picture shows that it fits in a wallet

      Picture is clearly photoshopped. The real consumer product has yet to ship.

      2) Breakable
      You can always use your real credit cards. What if a palm pilot breaks? You write things down on paper. . .

      That's nice, but you're still out the $200 device.

      3) All eggs in one basket
      Agree with this.. would rather not have everything linked in one breakable / trackable / hackable system.

      Good, so there's no risk of you wasting $200 on this.

      4) A lost/stolen card is replaced by the credit card company. Who replaces that lost/stolen $200 computer?
      You spill pasta sauce on your sweater, you buy a new one and are much more careful if it is expensive.

      My solution is to not wear $200 shirts very often, and definitely not to eat pasta while doing so. A $200 device had better be durable if it's going to live in my pocket.

      5) What do you do when the batteries run out
      Considering the plethora or small handheld devices out there, why is this one so much harder to track charge for?

      Because having my MP3 player stop playing music isn't as embarassing as not being able to buy what I just took to the checkout.

      6) What happens when the OS crashes and the information is wiped out?
      Well, you reload the data from either the credit cards again or the backup that was made

      You're most likely to discover such a failure while shopping... again, the embarassment situation.

  17. OMG you are a genious. by Tensor · · Score: 4, Insightful

    This is without a doubt the best thieves's tool!

    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 ... ) 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.

    1. Re:OMG you are a genious. by Anonymous Coward · · Score: 5, Interesting
      Having to post anonymously, due to a previous life of crime that my present life must not acknowledge.

      The criminal element factor was my first reaction to this. Back in the day, I worked as a bartender in a restaurant. I also knew a few people who were 'connected', as it were. These nefarious people had access to a magnetic card writer. I had access to a great many credit cards. I'm sure you can make the connection.

      I was paid a non-trivial sum for every credit card number I delivered to them, and more for American Express Platinum cards. I was also paid another amount for pilfering credit cards from the office safe -- you'd be surprised how many people leave their cards behind at a bar and never reclaim them. We would always get at least 5-10 a night, and there was a stack of 100's that people had never claimed.

      These people would then re-encode the pilfered cards with the stolen numbers and go on a spending spree. In the event of a store with a last four numbers check, or if security was a concern, they just used another corrupt employee like me to type in the correct four digits. I even recieved a few of these cards as bonus payments myself.

      Luckily for me, I got out of the business before it attracted too much attention on my part. However, to this day, I will not use a debit card in place of a credit card. At least with a credit card, you have protection. A debt card just comes right out of your bank account. I certainly tried to not give the criminals debt card numbers, but I'm sure a few slipped through the cracks, and I know that there were co-workers less scrupulous than me.

      However, I also wonder if you'd be able to use this device in any store. With all the security in place today, I wonder who would accept this as a valid credit card. I can't even buy things without having the back signed half the time. Then again, it's not like the self-checkout lines at Wal-Mart ever physically inspect my card.

  18. Fun with Fingerprints: Chamelon Card by Burstwave · · Score: 5, Informative

    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.

  19. What about replacements? by sydbarrett74 · · Score: 4, Interesting

    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
  20. And the difference is... by algf2004 · · Score: 3, Insightful
    So I should stop using my wallet because it is too big and instead use a handheld computer that is as big as my wallet?

    Right...

  21. Start simple -- digital cash by code_rage · · Score: 4, Insightful

    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.

  22. and even memorize RFID signals of SpeedPass by frovingslosh · · Score: 3, Insightful
    and even memorize the RFID signals of devices like the Mobil SpeedPass.

    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.
  23. A Lord Of The Rings Moment by Valen0 · · Score: 5, Funny

    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
  24. Seriously. by cryptochrome · · Score: 4, Interesting

    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?

    1. Re:Seriously. by Anonymous Coward · · Score: 5, Insightful

      The Benefit of this thing is essentially that, lacking your fingerprint(the value of biometrics can be discussed elsewhere), it cannot be used

      But that's the complete opposite of the truth. It needs the fingerprint of whoever owns the vault, not whoever owns the original credit card. This scheme simply means that if I DO get access to your credit card briefly that I may also have a cheap consumer device, that I don't need to be coy about using, that allows me to easily copy your card. Instead of walking round with a pocket full of stolen cards I have a single vault that nobody else can access.

      Any "security" features of the original card are rendered irrelevant because of course I do have a completely valid chameleon card.

      Signature confirmation goes completely out because either there is no signature on the chameleon card or, again, it's the signature of whoever owns the chameleon card not whoever owns the original.

      To try to spin this as giving added security to owners of genuine cards is absurd.

    2. Re:Seriously. by Zeinfeld · · Score: 4, Insightful
      But that's the complete opposite of the truth. It needs the fingerprint of whoever owns the vault, not whoever owns the original credit card.

      This is the real problem. These guys sound like they have done a great job of protecting the consumer. In the process they have completely ignored the fact that they have created a method of forging credit cards that requires no expertise or special tools.

      I think it will not be very long before the card associations tell their merchants that they must not accept these cards.

      --
      Looking for an Information Security student project suggestion?
      Try http://dotcrimeManifesto.com/
  25. This will never fly by Jarnis · · Score: 5, Insightful

    - 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.

    - 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) :) - 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.

    - 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.

  26. Free? by bryanp · · Score: 4, Insightful

    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
  27. Small Problem by Rick+the+Red · · Score: 3, Insightful
    "John Q. Public"

    "Jonnie Public"

    "Johnathan Public"

    "J. Q. Public"

    "Johnathan Quincy Public"

    --
    If all this should have a reason, we would be the last to know.
    1. Re:Small Problem by ilsa · · Score: 4, Interesting

      Don't forget his new wife: Jane Marie Average-Public, who is still trying to get her Social Security Card re-issued with her married name. Double the fun if she answers to her middle name, triple if people routinely mispell any part of her name (Jayne Mary?)

      --
      -- I Am Not A Terrorist.
  28. What are they hiding? by Salamander · · Score: 3, Informative

    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.

    --
    Slashdot - News for Herds. Stuff that Splatters.