Earlier quoted context omitted.
“Linkability is especially problematic because untrusted entities, such as attribute providers and relying parties acting together, can correlate and link auxiliary information to the same user, thereby breaching privacy and enabling tracking, profiling, or de-anonymisation.” [1] 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 h…
For sure, but with the EU system you'd just give discord an expiring certificate that proves you're over 18. They can leak that all they want, it's worthless otherwise. Right now you have to upload your actual ID which is obviously extremely dangerous if leaked. So yes, even though there are obvious problems that you mentioned, the EU implementation is better.
> the EU implementation is better.
It's better than the current implementation, sure, but you can never beat zero identifiers