@scottalanmiller said in Decentralized Identity:
@Dashrender said in Decentralized Identity:
the idea of decentralized identity is just a myth? Can you think of any way to do this?
It's not a myth, but it can't be anonymous. For example, Meta and Google can trust each other and decentralize identity by getting identity from each other. No problem.
The thing that makes identity work is that an known identity is trusted and verifies other identities. My Google ID is useful, because everyone knows Google and trusts them (mostly) and so when Google says that I am me, people believe it. They verify me.
You can trust multiple providers. Facebook, Google, Apple, Microsoft are four key examples that people tend to trust. Also Twitter and others. If they create a system to work together, you get trusted and decentralized.
So decentralization is no problem. But also, is it useful?
Well if you watch the videos that I posted at the top - I think a key tenant is that you control who sees what.
The problem with Google/Facebook/Apple/MS, etc - is when you use any of their platforms to authenticate - at bare minimum, those entities know you are using that platform - at worse, they know everything you do on that platform.
As put forth by the videos - the generic decentralization relies on 'the ledger' something that doesn't track anything you do - as it only holds your public key and presumably some type of ID - say a name or could just be a unique ID from that ledger.
Most things you do on the internet don't need confirmation from another source somewhere - i.e. they don't really care who you are. for example this website - mangolassi doesn't care who these people are posting here - not really. They do want the same person to be the one posting through a given set of credentials under the auspices of knowledge from that source. obvious exception - vendors posting where less less a single person and more just a company presence.
BUT - in the case of interactions with the police - or the TSA when traveling - you're identity through a ledger or FB/Google/Apple/MS are all useless as the police and TSA don't recognize those entities as valid for proof if ID - but they do through state issued ID.