Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

I think everyone wants phone numbers to prevent people generating billions of accounts to spam people with.


That seems like a pretty crummy way to solve that particular problem.


What would be a better way, do you think?


So crummy that WhatsApp built a billion dollar company on it. It seems like a good-enough solution to me.




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

Search: