Live data from Hacker News

Opening up 'Zero-Knowledge Proof' technology to promote privacy in age assurance

blog.google

51–60 of 302 posts

Re: Opening up 'Zero-Knowledge Proof' technology to promote privacy in age assurance

#52

Earlier quoted context omitted.

Violent revolution I guess. Genuinely what are the other options? I made a formal submission to the Australian Government in the very small consulting window they held for the Access and Assistance bill. Pleading with them to consider simply not introducing the law, as there was no justification for it at all. Google also made a submission against the bill, as did many large local and overseas corporations. The gover…

The vast majority of the population supports banning social media for kids so revolution isn't happening. Of course the social media companies object to their product being banned. It's like cigarette companies objecting to plain packaging.

>The vast majority of the population supports banning social media for kids so revolution isn't happening

Age assurance is being used in more than a single scope. I dont disagree that the revolution isnt happening, but theres no need to be so reductive.

>Of course the social media companies object to their product being banned. It's like cigarette companies objecting to plain packaging.

They aren't objecting to age assurance tools. They are objecting to the current ham fisted model, but when they can organise something less nebulous than the current regime they will be fighting to implement it first.

Re: Opening up 'Zero-Knowledge Proof' technology to promote privacy in age assurance

#53

Earlier quoted context omitted.

> But if they reveal nothing, isn't it wide open for abuse? Couldn't one over-18-person's proof become everyone's proof, because they can't tell it's the same proof, and the issuer can't tell where or how often the proof is being used? Yep! This is why the concept of zero knowledge age gating is such a trap for technically minded people. They imagine receiving a private cryptographic object that can be used to anonym…

We might be over complicating things here. The governments’ focus might be on protecting genuine users (adults or not), not fighting fraudsters. In other words if ZKP works for the vast majority of technically illiterate people with their EU ewallet, the job is done.

[deleted]

Re: Opening up 'Zero-Knowledge Proof' technology to promote privacy in age assurance

#55
post #38

Earlier quoted context omitted.

I'd seen all the shock websites by age 12. Kids love to prank each other. None of this is a real harm. The real harms are the government being able to put a muzzle on speech, track who says what, and begin to cordon off areas of thought and expression. You might think it's a win that this is happening, but you won't be the one in charge and you won't have a say how it's used against you.

Shock sites are materially different to the harm kids do to one another on social media.

> Shock sites are materially different to the harm kids do to one another

This would be the "fixed" version of your comment. The social media bit is irrelevant.

Kids have always been assholes to other kids. I took the school bus a few times, and the older neighborhood kids tried to chase me down, beat me, and piss on me. That was before the internet.

You can't make up for other parents' bad parenting by trying to invent a system to bubble wrap all the kids. You teach your own kids to be strong in the face of adversity, to grow a thick skin, and to stand up for themselves.

Re: Opening up 'Zero-Knowledge Proof' technology to promote privacy in age assurance

#56

Earlier quoted context omitted.

The vast majority of the population supports banning social media for kids so revolution isn't happening. Of course the social media companies object to their product being banned. It's like cigarette companies objecting to plain packaging.

>The vast majority of the population supports banning social media for kids so revolution isn't happening Age assurance is being used in more than a single scope. I dont disagree that the revolution isnt happening, but theres no need to be so reductive. >Of course the social media companies object to their product being banned. It's like cigarette companies objecting to plain packaging. They aren't objecting to age a…

Sure, the implementation details are blunt. But Facebook, Google, and Reddit have had decades to sort this out on their own and yet they have only poured fuel on the problem and watched the ad dollars rain in.

So I have little sympathy that the resulting laws are not optimal for them.

Re: Opening up 'Zero-Knowledge Proof' technology to promote privacy in age assurance

#57
post #34

Earlier quoted context omitted.

We need to stop this helicopter civilization bullshit. We're building 1984 to protect from god knows what imaginary harms. Stop putting plastic wrap around people's freedoms, liberty, and right to privacy.

The harms of smartphones and social media are about as far from imaginary as it could get. The data is screaming at us. We will look back at handing kids phones with instagram like giving kids cigarettes and think wtf were we doing.

And I find that harm to be far less than the harm caused by identifying everybody all the time and censoring topics to people based on government provided tokens.

Re: Opening up 'Zero-Knowledge Proof' technology to promote privacy in age assurance

#58

Age is just one metric. I don't want zero proof tech about information X. I don't want to have an identity. Full stop.

This can be used to have zero-proof knowledge of "over 18" or "not over 18". So they don't really get your age, except that you are in two broad ranges.

Re: Opening up 'Zero-Knowledge Proof' technology to promote privacy in age assurance

#59
post #34

Earlier quoted context omitted.

We need to stop this helicopter civilization bullshit. We're building 1984 to protect from god knows what imaginary harms. Stop putting plastic wrap around people's freedoms, liberty, and right to privacy.

The harms of smartphones and social media are about as far from imaginary as it could get. The data is screaming at us. We will look back at handing kids phones with instagram like giving kids cigarettes and think wtf were we doing.

Are you sure it's just kids?

In dealing with the ills of social media, you do what you do with every other negative externality - you tax it. At least the parts of it you don't like.

Designing privacy, freedom, and liberty destroying mechanisms is not the way.

Big social wants these regulations to pass so that they can get better identity tracking for ads targeting. To them it doesn't matter if the tech ushers in 1984. It makes them more money.

Re: Opening up 'Zero-Knowledge Proof' technology to promote privacy in age assurance

#60
post #59

Earlier quoted context omitted.

The harms of smartphones and social media are about as far from imaginary as it could get. The data is screaming at us. We will look back at handing kids phones with instagram like giving kids cigarettes and think wtf were we doing.

Are you sure it's just kids? In dealing with the ills of social media, you do what you do with every other negative externality - you tax it. At least the parts of it you don't like. Designing privacy, freedom, and liberty destroying mechanisms is not the way. Big social wants these regulations to pass so that they can get better identity tracking for ads targeting. To them it doesn't matter if the tech ushers in 198…

It's definitely not just kids. Social media is a lot like meth, we should at a bare minimum stop giving it to kids as soon as possible. And then come to realise it's bad for everyone and should be wound back.
Post reply on HN