Not sure what you mean by "like europe" because in Europe they are trying to implement `European Digital Identity (EUDI)` for age verification, which will make stuff like this even worse ....
That’s assuming EUDI never gets breached — but if Google and every major tech company has been, it’s only a matter of time, but this will have way more personal info ....
I've been using discord for 5 years and never upload my ID … And I don't want discord (or any other company) to know my age, or any other identification ...
[1] https://www.wi.uni-muenster.de/news/5104-new-publication-pri...
> the EU implementation is better.
It's better than the current implementation, sure, but you can never beat zero identifiers
The issue isn’t who already has our IDs, it’s that EUDI introduces new auxiliary information (public keys, signatures, revocation identifiers) that create globally unique, linkable identifiers.
Even if the same institutions issue the wallet, each transaction generates additional personal data that can be misused for tracking and profiling, far beyond the data already stored in government registries.
But clearly this isn't the way the internet is going. As much as I hate it, it seems inevitable that globally every government is introducing at least a requirement for websites to check the age of their users.
So right now this can be done(here in the UK anyway) either by scanning your ID with a 3rd party provider who "promises" to delete it straight away, or by linking your bank account(yes, I'm definitely going to do that to go on pornhub, 100%). Both methods have the problems you mentioned + the additional risk of leaking my personal details because they are getting more info than they need to fulfil their legal obligations.
But if the government could just issue me an expiring cert that says "yep, this user is 18", without any of my other data on it.....then that's vastly preferable to having to scan my passport or driving licence to browse reddit or discord or whatever? Like yeah, maybe someone could still track it somehow(don't see how if every certificate has a unique ID and doesn't contain any identifiable info other than "yep this is a valid certificate and yes the user is over 18", but let's just say they can), but at least my IDs are not at risk of being leaked anywhere.
Best security: Don't collect. Nothing comes close, no even the best ZK setup.
Also, as a European citizen I really don't want it. Ironically governments aren't mature enough for that.
EUID is made for working with government agencies, banks, etc where you need proper identification of the person and the age verification for verifying ones age (it doesn't even say how old you are just that you are over X years old)
End goal is to unify them into the same app at some point but the certificates/validation flows are different. Also as the use cases are very different for the proper identification a whilelist is used on who is allowed to request it. With age verification as it is just a certificate that anyone can validate against the public key so no whitelisting possible (or wanted really)