

I meant the blockchain for the chatcontrol app, not for the age verification app btw, and you make good points for sure.
Is there a group of independent experts analysing each and every version of the protocol and the app to make sure it’s not just directly anonymous but also resilient to de-anonimization?
I mean it’s open-source and we have privacy watch-dogs so yes? and maybe they will create a group for it, like Germany
Next, even assuming the whole thing is perfect and has been checked and confirmed by independent experts, how do you guarantee that once the infrastructure is in place the whole age-gating software isn’t just made closed source and covertly of changed to turn it into a full-blown civil society surveillance system?
For chat control app: blockchain where only recognized child safety organizations can add photo-hashes For age verification app: it’s zero knowledge proof, so you get a white card without any private data? so how can that turn into full blown surveillance system? The only thing I don’t like is uploading my ID online to the app, let me get verified by showing my ID to municipal services without uploading it, would be good ig
Also, who gets to chose which sites are locked behind age-gates and which are not. Is the list open? Can it be appealed? How easy it is the appeals process? Is there Court supervision of the whole process or is it some people in a closed room with no Judicial oversight choosing what gets put behind that lock and what doesn’t.
Child safety organizations? Independent organizations with clear criteria or something? But yeah good questions idk
Beyond that, it’s the responsibility of parents to watch over and control what their children are doing, not everybody else. The whole focus should be on giving parents the tools for that (for example, with a standard protocol for sites to inform browsers and home firewalls that they’re serving adult content, thus allowing parents to block it internally without the information of who is watching what ever leaving their home network), not mandated government software supposedly controlling the access of the whole fucking civil society to arbitrary web-sites and who knows what else.
Then you must make sure the parents aren’t tech-illiterate and invest in educating parents for parental controls etc but truth, good point… Child-safe should be the standard in new devices and browsers if those parents stay being tech illiterates.
easiest to achieve option to have the websites push out standard markers for “adult content” to browsers and home firewalls so that parents can restrict their children’s access
Yeah agreed that this is the best solution but how do you make sure those websites apply for such a marker? Use AI to scan them lol And its still the best solution, together with focussing on education parents as well as children and to educate parents on parental control and screen time, and let them sort it out locally, instead of enforcing age verification deffo agreed on that
Yeah good concerns, same for the chat control thing.
I mean if its open source we can check it ourselves lol
Sources for ZKP: https://ageverification.dev/av-doc-technical-specification/docs/annexes/annex-B/annex-B-zkp/
https://en.wikipedia.org/wiki/Elliptic_Curve_Digital_Signature_Algorithm
Vulnerabilities: https://www.encryptionconsulting.com/education-center/what-is-ecdsa/
[Api2025] Rutchathon Chairattana-Apirom, Franklin Harding, Anna Lysyanskaya, and Stefano Tessaro, “Server-Aided Anonymous Credentials,” available at https://eprint.iacr.org/2025/513, 2025
Yeah true … But Bitcoin and Estonia also uses blockchain to ensure the identity of people, because it’s transparant and it’s immutable, and you have a digital identity without one central database, governments don’t know how to regulate this. So at least for immutable and transparency we have the option blockchain but then the organizations themselves, I mean what about existing organizations? How do we know they are not corrupt
The list wont be made public anyway cause then people can avoid it and bypass it etc, almost all servers from google and microsoft are already doing this actually, scanning on hashes etc
You’re so right tho fr. Didn’t China’s social credit system start the same way as this European age verification app started?
Jup exactly thats why I said with clear criteria but if does are not in place then its meaningless like almost everything i say lmao xd thanks for replying anyway, I didn’t know about that ISP thing for example
You’re totally right and I totally agree, maybe in that case blockchain is a good technical process which can’t be abused, now the human system behind it, in Estonia only government recognized organizations get access to add to the blockchain, so if your country has a stable democracy, cemented in law, with laws preventing it from ever becoming non-democratic, but you can never guarantee that a country will remain a stable democracy in the future. So then this human, and thus blockchain, system, and thus age verification, can’t be fault-proof indeed
ISP’s with parental control modes and teaching parents and kids which you suggested is a way better approach I fully agree and thanks for explaining also 🙏🙏