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Make an RFID-proof wallet

99luftballon writes "If, like me, you're more than a little concerned about the privacy aspects of RFID there's a useful enthusiast's web page on making your own RFID-blocking wallet. OK, it's never going to win any prizes for beauty or garner fashion awards but should be effective and seems perfectly practical. "

16 of 238 comments (clear)

  1. RFID proof - pah, we need women proof wallets by LiquidCoooled · · Score: 5, Funny

    My missus has a knack of emptying my wallet before I even see the contents!
    After securing your wallet against the female gender, RFID should just bounce off by default.

    --
    liqbase :: faster than paper
    1. Re:RFID proof - pah, we need women proof wallets by Otter · · Score: 4, Funny

      I think one of the benefits of a duct tape and aluminum foil wallet is that it will eliminate pretty much all female-related complexities from your life...

    2. Re:RFID proof - pah, we need women proof wallets by Rashdot · · Score: 2, Funny

      My missus has a knack of emptying my wallet before I even see the contents!


      Mine can spend money before I even earned it.

      Which proves that money can exceed the speed of light, once you're married.
      --
      This is not the sig you're looking for.
  2. Greatest Invention Ever by BillLeeLee · · Score: 3, Funny

    Dresses, suits, RFID blocking wallets, is there no clothing or accessory you can't make with duct tape?

    I'm sure we'll be replacing our tinfoil hats with duct tape hats one of these days.

    --
    www.google.com
  3. Shoppers Card? Ironic or silly? by gelfling · · Score: 5, Funny

    Concerned about privacy issue and the thing you're trying to protect is your VIP Shoppers card? Wow.

  4. Re:Effective, but hardly practical. by Anonymous Coward · · Score: 5, Funny
    Conventional wallet appearance means I can take out my wallet in public without looking like a gigantic nerd.
    Considering how often you get a FP on slashdot... I don't think your wallet is going to make the slighest difference ;-)
  5. Tinfoil wallet? by should_be_linear · · Score: 3, Funny

    Why not simply put my wallet under my hat?

    --
    839*929
  6. I hate to lower myself to stereotyping, but... by Anonymous Coward · · Score: 3, Funny

    Enormous duct-tape wallet? Check.

    Tinfoil-level black helicopter paranoia? Check.

    Frequent buffet diner card in quick-draw position in wallet? Check.

    Ladies and gentlemen, what we have here is a tinfoil-hat fatty who thinks the Smoking Man is after him. Imagine Fox Mulder as played by Chris Farley.

  7. Re:Yay! A tinfoil wallet... by MarkGriz · · Score: 4, Funny

    I'm going to make a tinfoil condom for my Speedpass after lunch.

    --
    Beauty is in the eye of the beerholder.
  8. Use a small metal box for your RFID cards by Anonymous Coward · · Score: 5, Funny
    I just keep all my credit cards and RFID cards in a metal business card holder. I tested it with a RFID reader and it works just fine. Even better is to use a ground wire. At home this is no problem as I was able to make a stretch curly cable connected to the box with the other end connected to a water pipe. Outside I use a small wire running through a hole in my pocket connected to a small length of chain that drags along the ground when I walk. Be sure to make the chain long enough to bridge any insulated flooring that you might have to cross.

    I also transfered all my credit cards to plain blank cards by copying the magnetic card stripes on to blanks that I buy through a Panamanian company in bulk. Unfortunately, this has two disadvantages:

    1. It's difficult to figure out which card is which.
    2. Shop owners are often reluctant to accept my credit card.

    Thankfully, for me this is generally never a problem, because I'm almost always stay at home in my home-made Faraday cage, in order to protect myself from the NSA mind control beams.

  9. Excellent by Red+Flayer · · Score: 2, Funny

    You may be interested in funding my next startup.

    We're marketing a line of trend-conscious tinfoil hats with interior pockets for all your RFID-taged personal items. So far, we've come up with a few prototypes for different markets:

    (1) Baseball cap: The Toyota "Psyon" (get it?) of TFHs -- stylish and cost-conscious. We expect this to be our biggest seller, since the male 15-24 demographic is most likely to be aware of the dangers apparent with RFID; they are also most likely to perpetuate a trend involving tinfoil hats. Also, lower price-point than other models.
    (2) Fedora: Stylish and useful, the luxury minivan of TFHs. For those in either law enforcement or organized crime who have their own reasons for hiding their activity.

    (3) Sombrero: The SUV of TFHs. Spacious pockets and high-powered shielding; will even protect neckwear from overhead surveillance. Mexican illegals may find this one both culturally acceptable and useful to avoid INS. Plus, the plan is that it'll catch on in major cities, as our marketing team has identified a potential demand for the "Urban Tin-foil Sombrero".

    (4) Yarmulka: This product is designed for a niche market. While pocketroom and coverage is minimal, the market is obligated to wear one. Why not ours, eh? Also, may find a second market amongst people who desire a disguised TFH -- easily hidden under a old-fashioned (traditional, or non-tinfoil hat).

    Please contact me at your earliest convenience to discuss this amazing business opportunity. With a modest initial investment, you can be a partner in utilizing the output of soon-to-be-acquired tin mines in order to maximize the earnings potential of these synergistic products.

    --
    "Trolls they were, but filled with the evil will of their master: a fell race..." -- J.R.R. Tolkien on Olog-hai
  10. Abandoning research? by itomato · · Score: 2, Funny


    After so many years of research in the field of tin foil hats, why are they going for duct tape?



    Where's the leather?



    Where's the Velostat TM?

  11. What do you get if you combine... by corvenus · · Score: 4, Funny

    What do you get if you combine the words "Duct" and "Tape"? Dupe!

  12. Re:Effective, but hardly practical. by poincaraux · · Score: 2, Funny

    it would also last about five hours before wearing and needing replacement. I'd wager a properly constructed duct tape wallet with the foil embedded would last an order of magnitude longer than a quick fix foil solution.

    wow, an order of magnitude longer, eh? that's over two whole days! sign me up! :)

  13. Re:Effective, but hardly practical. by Anonymous Coward · · Score: 3, Funny
    In other news, today President Bush requested congress pass a new bill mandatings special exemptions to the laws of physics for national security agencies.

    Mr. Bush said: "We're working. We're working hard, passing new laws to make sure our country is safe from terrorists. Those old laws were getting in our way. We need to prevent them from brining nucular devices into our country."

    When asked about the new bill proposal by the President, the head of the National Science Foundation hung his head and walked away, quietly crying.

  14. Re:Effective, but hardly practical. by lhand · · Score: 2, Funny
    "Not only is it RFID-proof it's getting-laid proof too!"
    Best way for most of us to get laid is to pull out the wallet.