3 Dominant Themes in This Hacker News Thread
1. Political framing & perceived surveillance motives
“People fighting against this age id app might be paradoxically useful idiots for billion‑dollar investments and lobbying efforts. The demos is once again dragged into the trenches to fight a war they don’t understand.” — [anonymous comment] The discussion repeatedly frames the EU’s age‑verification push as a political/surveillance agenda rather than a purely technical solution, accusing Brussels of using “thought‑crime” rhetoric and large‑scale lobbying to push a controversial mandate.
2. Technical skepticism about zero‑knowledge age verification
“It is my understanding that this is not possible. I would be happy to be shown to be wrong, but to me it seems like you can either prevent people from lending out their credentials, or you can preserve the anonymity of the user, but not both.” — snackbroken
Many commenters doubt that a truly zero‑knowledge proof can simultaneously guarantee adult status and keep the proof anonymous, pointing out that rate‑limiting, revocation, or reuse‑detection inevitably re‑introduces timing or identity side‑channels.
3. Practical deployment & trust concerns
“Let’s say I downloaded the app, proved that I am over 18, then my nephew can take my phone, unlock my app and use it to prove he is over 18.” — mrweasel
The conversation highlights real‑world drawbacks such as mandatory handset restrictions, reliance on Apple/Google attestation, persisting selfie images on‑device, and the ease with which a borrowed phone can be abused to bypass age checks. ---
These three themes—political critique, technical doubt, and implementation‑security worries—capture the dominant viewpoints expressed across the Hacker News discussion.