Comment on Reddit in talks to embrace Sam Altman’s iris-scanning Orb to verify users
baltakatei@sopuli.xyz 2 weeks ago
So much of what creating privacy busting biometric databases claim to do could be accomplished with speed-of-light geofencing, a.k.a. “distance-bounding protocol”. If a moderator decides messages from country X are problematic, then they can flag/block them for other users. It only requires carefully measuring ping times and basically involves banning traffic from places that can’t achieve certain minimum pings to certain trusted servers.