To be clear, I’m not advocating for online age verification. I’m very much against it in any form. I’m just curious from a technical standpoint if it’s possible somehow to construct an accurate age verification system that doesn’t compromise a user’s privacy? i.e., it doesn’t expose the person’s identity to anyone nor leaves behind a paper trail that can be traced to that person?
There is no system in the world that can fully prevent an authorized user to grant access to an unauthorized user. Even with an all time on camera and screensharing I can still find ways to have someone else control my computer while I “authorize” the connection with my face in the camera
Yeah a small false-positive rate will have to be accepted. This is the same like you can’t fully prevent minors from getting access to alcohol. Consider that their older sibling can buy it for them (at an increased price, ofc).
What matters is to keep the rate of false positives reasonably small, i’d say.