

It can be quite simple: the government, under user request, can generate a certificate that only contains the fact that you are more than 18 years old and is stored locally in your device. Since it’s the state the one issuing it, the info of the cert can be trusted.
Then, when you log into a service requiring age verification, you log using your device that sends the info from your locally stored certificate, telling the website simply that you are not underage.
The state doesn’t need to know how are you using the cert, and the website won’t receive any personal info because the certification authority is a trusted organsation so the info about it is automatically trustworthy.
With a little delay (sorry, life kept me busy enough so I couldn’t read this before), I just finished reading. I gotta say this was a rollercoaster.
I love the news parts, as always, since you manage to get a whole week of news compressed in a single article (and without the clickbait ads) that feels fresh and nice to read.
But knowing the kind of ordeal you are dealing with is heartbreaking. First and foremost, your health comes first. If you need to take a pause from this, you don’t have to apologize, it’s the right thing to do so go ahead and do it. I’m really sorry to hear about all you are going through, I hope you get to feel better soon!! Best wishes from an user who is clearly human!