That whole trust thing

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[Dave Birch] A survey from the not-entirely-disinterested American Bankers Association says that US consumers trust banks far more than anyone else (including the government) to look after their identity.  It’s certainly been discussed enough — the idea that banks might become identity brokers of some description — and it has always seemed to me that it’s not a crazy idea.  Further, some leading banks actually set up a consortium to do just this a few years ago.  That consortium, Identrus, has become IdenTrust.  If trust is the one intangible commodity banks possess that rises above anything non-bank rivals might have, and with digital certificates and digital signatures once again been seen as the general solution to the identity problem, then perhaps its day has come.

The chat room paradox

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[Dave Birch] Chat rooms are a great place to start thinking about digital identity. Especially where children are concerned. I started thinking about this again while I was dipping into the privacy vs. anonymity debate that is swirling around our corner of the Internet yet again. If we (ie, the digital identity illuminati) can solve the chat room problem, then we’ll really have achieved something.

Chat rooms were in the news recently because UK users of Windows Live Messenger or MSN Messenger can now click a new button in the chat application to contact police with reports of suspicious behavior and instances of inappropriate sexual conduct online (eg, any mention of having viewed Celebrity Love Island). But how do you know who was being "inappropriate"?

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NFC! It is cool!

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[Dave Birch] The chap who runs Philips Semiconductors, Frans van Houten, recently said that half of all new mobile handsets will come with NFC by 2010. Good news for Philips, who make the NFC chips. Then he sold just over 80% of the company to a consortium led by U.S.-based Kohlberg Kravis Roberts & Company who, if I remember correctly (and a quick google reveals that I did), were the eponymous “Barbarians at the Gate”. So how are contactless and NFC looking?

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Barclays to tighten online banking security

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[Dave Birch] Barclays Bank is going to issue hand-held chip card readers to all of its 1.6 million active online banking customers to tighten security and combat identity theft.  The calculator-sized two-factor authentication devices will be distributed throughout 2007.  They will be based on reader specifications developed by the banking industry body APACS.  As a Barclays customer for nearly three decades, I’m looking forward to getting mine.

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Blatant plug for new journal

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[Dave Birch] The good people of Central Banking Publications have just launched a new quarterly journal called SPEED about “Moving money and securities worldwide”. I thought it must have been a misprint, but apparently it’s true: this fine publication costs a miniscule £160 per annum in the UK and a miserable $290 per annum outside the UK. Oh, I almost forgot to mention, I write the column on retail e-payments.

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A sort-of-mathematician reads the newspapers

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[Dave Birch] According to a middle eastern news service, the Saudi Arabian Monetary Agency (SAMA) announced that Saudis had withdrawn SR 68 billion worth of cash through the available ATM networks in the Kingdom through the first half of 2006. According to Al-Yaum newspaper, citing a SAMA report, Saudis had also executed 4,320,474,149 transactions through the available ATM’s networks in the Kingdom through the first half of 2006. The report added that the Saudi banks had issued 359,117,900 ATM cards through the first half of 2006. The total number of the ATM machines in the Kingdom amounted to 5,377 machines. Man, those must be some ATMs: one transaction at every machine every 17 seconds, 24×7.

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Insurers Study Implanting RFID Chips in Patients

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[Dave Birch] Hackensack University Medical Center and Horizon Blue Cross Blue Shield of New Jersey are recruiting volunteers to have an RFID device implanted under the skin. The chips, made by VeriChip Corporation, will contain a 16-digit identifying number that can be used to bring up medical and family contact information stored electronically in a database. The chips will be tested in patients with chronic conditions who are more likely to need care in hospital emergency rooms.

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Coin-operated laundry

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[Dave Birch] An article in last month’s Financial World (not available online) set me thinking. One of the key issues in designing new electronic payment systems is balancing the privacy of transaction counterparties (which may be a social good, even if neither of the counterparties cares one way or the other) with the legitimate requirements of law enforcement. But the article on Money Laundering says that the biggest recent boost to global money laundering is not hawala or pre-paid mobiles, but the euro. The fact that launderers can stuff 500 euro notes in their underpants, and zoom around Europe spending and depositing, helps them enormously.

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The ID computer debate

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[Dave Birch] Over the past couple of years, I’ve become convinced that one reason for the sterility of the debate about identity cards in the UK — which is, of course, one of the most important digital identity initiatives there’s likely to be here — is that "cards" is fundamentally the wrong name.  By calling the identity computers of tomorrow "cards", we stunt the thinking and set in place a group of metaphors that lead less technical persons (eg, politicians) to create the wrong infrastructure, an infrastructure that looks backward to centralised databases, closed networks and pieces of cardboard.  So what can the ID computers of tomorrow do that the ID cards of the past could not?  And why does a privacy-sensitive person such as myself think that ID computers are a good idea?

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Singular issues

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[Dave Birch] I’m doing some work on a technology roadmap in financial services: it doesn’t matter why. But I started to think about the destination: where does the roadmap end? I’ve decided it ends at “the singularity”. The term was coined, as far as I know, by the writer Vernor Vinge back in 1993 (I recently picked up his collected stories but I’m afraid I haven’t started reading them yet). Anyway, he observed that the singularity at the heart of a black hole is the point at which our knowledge of the laws of physics ends: we cannot say anything about what happens beyond the singularity. To paraphrase one of the greatest physicists, Wolfgang Pauli, we can’t even be wrong.

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