Seems like a good day to revisit this post about privacy-preserving age verification. (tl;dr -> you can't have it) https://www.techdirt.com/2025/08/19/privacy%E2%80%91preserving-age-verification-falls-apart-on-contact-with-reality/
Privacy‑Preserving Age Verification Falls Apart On Contact With Reality

Here we go again. Whenever policy makers insist that there’s some “nerd harder” solution to tricky societal problems, actual experts have to spend a ridiculous amount of time explaining basic reali…

Techdirt
Here is the report on Australia's age assurance trial. I have only skimmed it but the headline conclusions, starting with "Age assurance can be done in Australia privately, efficiently and effectively" are patent crap, contradicted by the data in the report and the woeful history of breaches of private data collected by large companies. https://www.infrastructure.gov.au/department/media/publications/age-assurance-technology-trial-final-report
Here’s a deeper dive by someone with more tolerance for BS than I have, and it’s consistent with my reading of the report: https://eftm.com/2025/09/social-media-ban-age-assurance-doesnt-work-but-the-australian-government-doesnt-want-you-to-know-that-266177
Social Media Ban: Age Assurance doesn't work but the Australian Government doesn't want you to know that

The Australian Federal Government has today released the full results of their "Age Assurance Trials" which set out to prove to the Tech Companies of the

EFTM