As mentioned in the article, the German health services already adopted Matrix for their "TI-Messenger", which is supposed to make secure communication between health care professionals easier. Or, well, possible at all. Right now this is a morass of "don't mention anything private" emails, letters and faxes. I'm surprised that ticker tape isn't involved somehow. But don't worry, if German health services doing somet…
Just look at the authentication of the E-Rezept (electronic prescription) service: https://github.com/gematik/api-erp/blob/master/docs/authenti... This is supposed to be standard OpenID.
I fully expect the matrix protocol to suffer the same treatment under the hand of the Gematik.
If you want to know how things end up such a chaos take a look at the definitions of the payload data: https://github.com/gematik/api-erp/blob/master/docs/erp_fhir...
6 different sets of definitions by 5 different regulating bodies, with the organizing company Gematik GmbH owned by 9 different stakeholders: https://www.gematik.de/ueber-uns/struktur