- From: Sankarshan Mukhopadhyay <sankarshan@dhiway.com>
- Date: Fri, 24 Jan 2020 09:26:01 +0530
- To: public-credentials@w3.org
On Thu, 23 Jan 2020 at 23:20, Manu Sporny <msporny@digitalbazaar.com> wrote: > > On 1/23/20 5:15 AM, Sankarshan Mukhopadhyay wrote: > > If so, depending on the prevailing personal > > information identifier systems and regulation within the nation, the > > best option would be biometrics. However, access to and scope of use > > of biometrics would be restricted to specific agencies. > > Hi Sankarshan and Sethi, > > There are a number of organizations that have been exploring the use of > "Guardians" and "Delegates" in events such as these. Most of the > solutions boil down to "use a capability/key that can only be used when > a proof that you are in trouble is provided by an authoritative source, > such a as hospital". That capability key would allow the hospital to > retrieve a subset of the information in your digital wallet, like "all > medical records". > Thank you for the clarification. I was interested in understanding the extent of the "unavailability of other means" scenario being thought in context of the original email. There is always the all-bets-are-off case. But prior to that spectrum, as you and Daniel (mentions later) there is quite a bit of ongoing work which I am getting myself to speed with. > It is also possible to have a "protected biometrics mapping to access > capability/key" service that you opt into that is, again, only > accessible by healthcare workers in an emergency without leaking which > DID the information is associated with and in some cases, without > leaking anything more than things that need to be known like which > medications you're on, your basic health profile, possibly an emergency > contact via encrypted communication -- no personal names, emails, > personal numbers, etc. ... but all that is probably more than a decade > or more off into the future.
Received on Friday, 24 January 2020 03:56:18 UTC