Age assurance on the web: identity, privacy & verification limits

Age assurance, an umbrella term covering age verification with authoritative credentials and age estimation with probabilistic techniques, is presented as a hard privacy and governance problem with no unified technical standard. The article notes that legislatures are increasingly mandating age checks, that self-reported birth dates are often ineffective, and that centralized verification databases could become targets for breaches and identity theft. It points to cryptographic credentials and zero-knowledge proofs as a promising way to prove age without disclosing names or addresses, while cautioning about "proofing creep" and stating that technology alone cannot solve the problem.