I make the point that technology exists that allows age verification ( that is, user is older than 18 ) without revealing anything else about the user. If the concern were children safety , it would be used.

Instead, what is deployed to , ostensibly, verify the age, forces the user to reveal their identity.

Sometime that starts a good conversation.

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What tech can be used to verify age without revealing ID? Thanks🙌

ION was very promising,

https://github.com/decentralized-identity/ion

As well as Web3ID

There are also other projects that use ZKPs (Zero-Knowledge proofs ) , I’m aware of

https://github.com/zkpassport

https://github.com/0xPolygonID

And this type of tech it *can* be deployed now, as demonstrated by google wallet:

https://www.coindesk.com/markets/2025/05/02/google-adds-zero-knowledge-proofs-to-wallet-for-age-verification