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

I think hair restoration\transplant companies can also target users with ads by looking at their pictures. If they are bald then show them our ad



Yes, there are a few characteristics that are mainly visual and hard to identify any other way. Bald is one, wearing glasses (segmented by sunglasses/regular glasses) is another.




Consider applying for YC's Spring batch! Applications are open till Feb 11.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: