FWIW, the EU is working on zero-knowledge proofs: https://digital-strategy.ec.europa.eu/en/news/commission-makes-available-age-verification-blueprint https://di

FWIW, the EU is working on zero-knowledge proofs: https://digital-strategy.ec.europa.eu/en/news/commission-makes-available-age-verification-blueprint https://digital-strategy.ec.europa.eu/en/news/commission-mak... But I strongly prefer my solution!