Hacker News new | comments | show | ask | jobs | submit login

Couldn't the camera even just focus on a face and then the neck as a point of depth? Honestly, all of these quick-check systems have countless flaws.

I'm ready to have a chip in my arm now.

The point is they're both in focus. The camera (lens) isn't able to focus on the face and not the neck.

Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | DMCA | Apply to YC | Contact