Is Worldcoin a Crypto-Currency for the Masses or Your Digital ID?
spectrum.ieee.org
spectrum.ieee.org
Outside the web3/blockchain world, it probably isn't obvious why the problem Worldcoin aims to solve is important. Because, in traditional apps, it's a problem whose solution one can take for granted. (Often.)
Maybe proof of humanity won't be at all impactful. For that matter, maybe decentralization itself is doomed, whether due to ethical concerns, moral panic, or government hostility. Presumably, the creators of Worldcoin are skeptical that we should treat either of those outcomes as likely.
There also seems to be other blockchains to offer identity management, albeit no additional UBI aspect, so then how does Worldcoin beat out the other blockchains offering the same service? It's not clear to me but I agree that it's good that people are trying.
This enables anti-democratic practices like paying for votes, or being retaliated against for voting against the local mob boss
Zcash allows an independent observer to verify that a transaction was authorized and completed. It does this without revealing (a) who the recipient was (b) who the sender was or (c) how much Zcash was sent.
Extending this idea to broader use cases: https://aztec.network/