6 ms·

You could easily cut an Oyster Card chip out of the card, stick it in your hand and use it to travel in London.

BjoernKW 9y ago
Something like this has been done before, albeit in the form of objects like rings: http://www.ds72.com/projects/oyster-ring http://www.ds72.com/projects/oyster-ring So while possible unfortunately tampering with Oyster cards is frowned upon by TfL. It might not technically be illegal but it'll certainly run you into problems when checked by traffic inspectors. The answer to this StackExchange question gives an in-depth explanation of the Oyster card's cryptographic architecture, which shows that the card being as tamper-proof as possible is very much by design: https://electronics.stackexchange.com/questions/78013/can-i-use-a-nfc-ring-as-an-oyster-card https://electronics.stackexchange.com/questions/78013/can-i-...
- mseebach 9y ago
  I would suspect that your troubles go beyond "frowns". A ticket inspector wants to see a valid oyster card, not a party trick, and whether it scans or not, I don't think it's a high bar to argue that a tampered with card isn't valid, period. (Officially, at least. I've seen them happily scan the outsides of people's wallets.)
  - isostatic 9y ago
    The oyster remains property of TFL, the inspector can withdraw the oyster from use. If your skin is in the way, oh well.
    - marklyon 9y ago
      I remember that movie. It's all fun and games until TFL sends an Oyster collector after another Oyster collector.
  - DanBC 9y ago
    Not sure why you got downvoted. English rail laws are pretty clear about tickets. http://content.tfl.gov.uk/tfl-conditions-of-carriage.pdf http://content.tfl.gov.uk/tfl-conditions-of-carriage.pdf > 5.1 All photocards and Oyster photocards remain our property and must not be intentionally damaged, altered or tampered with in any way. We may withdraw or cancel your photocard or Oyster photocard at any time The railway bylaws say this: https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/4202/railway-byelaws.pdf https://www.gov.uk/government/uploads/system/uploads/attachm... > 20. Altering tickets and use of altered tickets > (1) No person shall alter any ticket in any way with the intent that an Operator shall be defrauded or prejudiced. > (2) No person shall knowingly use any ticket which has been altered in any way in breach of Byelaw 20(1). Which makes it sound like this tampering would be okay, but they also say this: > (1) In any area not designated as a compulsory ticket area, no person shall enter any train for the purpose of travelling on the railway unless he has with him a valid ticket entitling him to travel. > (2) A person shall hand over his ticket for inspection and verification of validity when asked to do so by an authorised person. ...and it's likely TfL won't see these as valid tickets.
    - Tharkun 9y ago
      Why isn't anyone protesting those TOS? Them having the apparently unqualified right to cancel the card you paid for is unacceptable.
      - kryptiskt 9y ago
        You're buying the service, not the card.
        mseebach 9y ago
        And it being a public service, they generally can't deny you the use of it (at least not 'unqualified', I'm sure there could be some sort of police or court order taken out against people) - but they can specify exactly how you're going to pay for the service. Also, I'm pretty sure "cancelling" means "forced reissue", not forfeiture of a legitimate ticket or balance.
- tjmaglio 9y ago
  RingTheory makes rings that can access the MBTA (mass transit) in Boston. The product is the "Sesame Ring" and they have partnered with the MBTA on this. http://www.ringtheory.com/#home http://www.ringtheory.com/#home
ben_w 9y ago
Best "hack" I heard for an Oyster Card was someone putting it inside an actual oyster, beeping in and out of the London Underground with it.
- discombobulate 9y ago
  Sounds like a Hoxton hipster being ironic.
djmobley 9y ago
Until you want to do something simple like change the zones on a travelcard, and TfL issue you a new card.
- isostatic 9y ago
  I haven't bought a season on oyster before, but surely it's just programmed at the machine via a normal write?
reustle 9y ago
This makes me wonder, could you make/3d print a simple ring for your finger and pop your oyster card (uk) / suica card (jp) / t money card (korea) / etc in it? It would essentially be just as seamless as an embedded chip in your hand, without the messiness.
- heeton 9y ago
  A few people are doing similar things - I wanted a ring or something like that for a while. But now I just use Apple Pay. http://metro.co.uk/2016/07/14/these-amazing-oyster-card-nails-actually-let-you-swipe-in-and-out-6006350/ http://metro.co.uk/2016/07/14/these-amazing-oyster-card-nail... http://uk.complex.com/sports/2012/07/pay-for-the-london-metro-with-this-illegal-diy-oyster-card-ring http://uk.complex.com/sports/2012/07/pay-for-the-london-metr...
melloclello 9y ago
A long time ago I put my Snapper Card (NZ equivalent) in a cup of acetone to get the chip out. I then stuck the chip in the back of my Nokia bar phone.

Something like this has been done before, albeit in the form of objects like rings: http://www.ds72.com/projects/oyster-ring http://www.ds72.com/projects/oyster-ring So while possible unfortunately tampering with Oyster cards is frowned upon by TfL. It might not technically be illegal but it'll certainly run you into problems when checked by traffic inspectors. The answer to this StackExchange question gives an in-depth explanation of the Oyster card's cryptographic architecture, which shows that the card being as tamper-proof as possible is very much by design: https://electronics.stackexchange.com/questions/78013/can-i-use-a-nfc-ring-as-an-oyster-card https://electronics.stackexchange.com/questions/78013/can-i-...

mseebach 9y ago
I would suspect that your troubles go beyond "frowns". A ticket inspector wants to see a valid oyster card, not a party trick, and whether it scans or not, I don't think it's a high bar to argue that a tampered with card isn't valid, period. (Officially, at least. I've seen them happily scan the outsides of people's wallets.)
- isostatic 9y ago
  The oyster remains property of TFL, the inspector can withdraw the oyster from use. If your skin is in the way, oh well.
  - marklyon 9y ago
    I remember that movie. It's all fun and games until TFL sends an Oyster collector after another Oyster collector.
- DanBC 9y ago
  Not sure why you got downvoted. English rail laws are pretty clear about tickets. http://content.tfl.gov.uk/tfl-conditions-of-carriage.pdf http://content.tfl.gov.uk/tfl-conditions-of-carriage.pdf > 5.1 All photocards and Oyster photocards remain our property and must not be intentionally damaged, altered or tampered with in any way. We may withdraw or cancel your photocard or Oyster photocard at any time The railway bylaws say this: https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/4202/railway-byelaws.pdf https://www.gov.uk/government/uploads/system/uploads/attachm... > 20. Altering tickets and use of altered tickets > (1) No person shall alter any ticket in any way with the intent that an Operator shall be defrauded or prejudiced. > (2) No person shall knowingly use any ticket which has been altered in any way in breach of Byelaw 20(1). Which makes it sound like this tampering would be okay, but they also say this: > (1) In any area not designated as a compulsory ticket area, no person shall enter any train for the purpose of travelling on the railway unless he has with him a valid ticket entitling him to travel. > (2) A person shall hand over his ticket for inspection and verification of validity when asked to do so by an authorised person. ...and it's likely TfL won't see these as valid tickets.
  - Tharkun 9y ago
    Why isn't anyone protesting those TOS? Them having the apparently unqualified right to cancel the card you paid for is unacceptable.
    - kryptiskt 9y ago
      You're buying the service, not the card.
      - mseebach 9y ago
        And it being a public service, they generally can't deny you the use of it (at least not 'unqualified', I'm sure there could be some sort of police or court order taken out against people) - but they can specify exactly how you're going to pay for the service. Also, I'm pretty sure "cancelling" means "forced reissue", not forfeiture of a legitimate ticket or balance.
tjmaglio 9y ago
RingTheory makes rings that can access the MBTA (mass transit) in Boston. The product is the "Sesame Ring" and they have partnered with the MBTA on this. http://www.ringtheory.com/#home http://www.ringtheory.com/#home

ben_w 9y ago

Best "hack" I heard for an Oyster Card was someone putting it inside an actual oyster, beeping in and out of the London Underground with it.

discombobulate 9y ago
Sounds like a Hoxton hipster being ironic.

djmobley 9y ago

Until you want to do something simple like change the zones on a travelcard, and TfL issue you a new card.

isostatic 9y ago
I haven't bought a season on oyster before, but surely it's just programmed at the machine via a normal write?

reustle 9y ago

This makes me wonder, could you make/3d print a simple ring for your finger and pop your oyster card (uk) / suica card (jp) / t money card (korea) / etc in it? It would essentially be just as seamless as an embedded chip in your hand, without the messiness.

heeton 9y ago
A few people are doing similar things - I wanted a ring or something like that for a while. But now I just use Apple Pay. http://metro.co.uk/2016/07/14/these-amazing-oyster-card-nails-actually-let-you-swipe-in-and-out-6006350/ http://metro.co.uk/2016/07/14/these-amazing-oyster-card-nail... http://uk.complex.com/sports/2012/07/pay-for-the-london-metro-with-this-illegal-diy-oyster-card-ring http://uk.complex.com/sports/2012/07/pay-for-the-london-metr...

melloclello 9y ago

A long time ago I put my Snapper Card (NZ equivalent) in a cup of acetone to get the chip out. I then stuck the chip in the back of my Nokia bar phone.